Main Article Content
Abstract
Purpose – This study explores how service quality and Sharia governance directly influence customer loyalty in Islamic banking. It moves beyond procedural interpretations of Sharia compliance by examining how operational performance and institutional religiosity jointly shape long-term customer commitments.
Methodology – An explanatory sequential mixed-method design was employed. In the quantitative phase, data were collected from 213 customers of the Bank Syariah Indonesia (BSI) in Jambi Province, Indonesia. The sample was selected using cluster random sampling, in which two of the three existing BSI branches were randomly chosen, and all customers from the selected branches participated as respondents. The data were analyzed using Partial Least Squares Structural Equation Modeling (PLS-SEM). The qualitative phase followed an Interpretative Phenomenological Analysis (IPA) involving in-depth interviews with four long-term loyal customers to uncover the emotional, spiritual, and value-based dimensions underpinning their loyalty.
Findings – Both service quality and Sharia governance significantly and directly affect customer loyalty, with Sharia governance exerting a stronger influence. The qualitative findings revealed four key loyalty-building patterns: spiritualized service experience, trust in Sharia supervisory structures, emotional connection with Islamic digital platforms, and personalized service grounded in ethics.
Implications – For Islamic banks, fostering loyalty requires more than efficient service delivery and demands visible Sharia credibility and alignment with customers’ religious values and expectations.
Originality – Departing from previous studies that examined operational or governance factors in isolation, this study integrates service quality and Sharia governance as parallel, mutually reinforcing drivers of customer loyalty. The developed loyalty framework captures the multidimensional interplay between faith, ethical congruence, and service experience in Muslim-majority banking context.
Keywords
Article Details
Copyright (c) 2025 Refky Fielnanda, Eri Nofriza

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References
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- Abror, A., Patrisia, D., Engriani, Y., Evanita, S., Yasri, Y., & Dastgir, S. (2019). Service quality, religiosity, customer satisfaction, customer engagement and Islamic bank’s customer loyalty. Journal of Islamic Marketing, 11(6), 1691–1705. https://doi.org/10.1108/JIMA-03-2019-0044
- Ahmed, S., Mohiuddin, M., Rahman, M., Tarique, K. M., & Azim, M. (2022). The impact of Islamic Sharia compliance on customer satisfaction in Islamic banking services: Mediating role of service quality. Journal of Islamic Marketing, 13(9), 1829–1842. https://doi.org/10.1108/JIMA-11-2020-0346
- Albaity, M., & Rahman, M. (2021). Customer loyalty towards Islamic banks: The mediating role of trust and attitude. Sustainability, 13(19), Article 10758. https://doi.org/10.3390/su131910758
- Al-hawari, A. (2014). Emotional stability and switching barriers in the retail banking context. Managing Service Quality, 24(5), 469–486. https://doi.org/10.1108/MSQ-12-2013-0280
- Amin, H. (2025). Essentials of corporate governance for Islamic banks: A viewpoint. In M. Ali, S. A. Raza, N. S. A. Wahab, C.-H. Puah, H. Amin, & Abadullah (Eds.), Islamic finance and corporate governance: Synergies for sustainable growth (pp. 75–93). Emerald Publishing Limited. https://doi.org/10.1108/978-1-83662-346-520251010
- Cahyaningrum, D., & Hasan, I. (2024). Factors that influence customer loyalty through customer satisfaction mediation at Bank Syariah Indonesia (BSI). Jurnal Ecogen, 7(2), 265–278. https://doi.org/10.24036/jmpe.v7i2.15867
- Campbell, S., Greenwood, M., Prior, S., Shearer, T., Walkem, K., Young, S., Bywaters, D., & Walker, K. (2020). Purposive sampling: Complex or simple? Research case examples. Journal of Research in Nursing, 25(8), 652–661. https://doi.org/10.1177/1744987120927206
- Cohen, J. (2013). Statistical power analysis for the behavioral sciences (2nd ed.). Routledge. https://doi.org/10.4324/9780203771587
- Creswell, J. W. (2014). Research design: Qualitative, quantitative, and mixed methods approaches (4th ed.). SAGE Publications.
- Darmawati, D., Ridha’, M. A., Afifah, R., & Bin Jadid, B. F. A. (2023). Unlocking the potential: Exploring digital social marketing technology in the realm of Islamic business ethics. *Jurnal Indo-Islamika, 13*(2), 67–89. https://doi.org/10.15408/jii.v13i2.35241
- Dick, A. S., & Basu, K. (1994). Customer loyalty: Toward an integrated conceptual framework. Journal of the Academy of Marketing Science, 22(2), 99–113. https://doi.org/10.1177/0092070394222001
- Duryadi. (2021). Metode penelitian ilmiah: Metode penelitian empiris model path analysis dan analisis SmartPLS. Penerbit Yayasan Prima Agus Teknik. https://penerbit.stekom.ac.id/index.php/yayasanpat/article/view/283/309
- Fielnanda, R., Amalia, E., & Hidayah, N. (2024). The role of Sharia governance in fostering customer loyalty and trust in Indonesian Islamic banks: A systematic literature review. Review of Islamic Economics and Finance (RIEF), 7(2), 15–32. https://ejournal.upi.edu/index.php/rief/article/view/73651
- Grassa, R., El-Halaby, S., & Khlif, H. (2025). The economic consequences of Sharia governance: A systematic literature review and research agenda. Journal of Islamic Marketing. Advance online publication. https://doi.org/10.1108/JIMA-06-2024-0231
- Hair, J. F., Hult, G. T. M., Ringle, C. M., Sarstedt, M., Danks, N. P., & Ray, S. (2021). Partial least squares structural equation modeling (PLS-SEM) using R: A workbook. Springer International Publishing. https://doi.org/10.1007/978-3-030-80519-7
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- Hassan, A., Sohail, M. S., & Munshi, M. M. R. (2022). Sharīʿah governance and agency dynamics of Islamic banking operations in the Kingdom of Saudi Arabia. ISRA International Journal of Islamic Finance, 14(1), 89–106. https://doi.org/10.1108/IJIF-12-2020-0252
- Kadir, A., Paly, M. B., & Abdullah, M. W. (2023). Customer loyalty Islamic banks in Indonesia: Service quality which mediated by satisfaction and customer trust. International Journal of Professional Business Review, 8(4), Article e01286. https://doi.org/10.26668/businessreview/2023.v8i4.1286
- Kadir, K., & Sappaile, B. I. (2019). Development of a metacognition scale in learning mathematics for senior high school students. Pertanika Journal of Social Science and Humanities, 27(1), 181–194. https://repository.uinjkt.ac.id/dspace/handle/123456789/46136
- Kartika, I., Kiryanto, K., & Cahyaningtyas, R. N. (2022). Maqasid Sharia-based performance improvement model: A case study in Islamic banks in Indonesia. International Journal of Islamic Business Ethics, 7(1), 16–29. https://doi.org/10.30659/ijibe.7.1.16-29
- Kurniadi, W., & Salsabilla, S. (2025). Analysis of customer satisfaction with Islamic bank products using the Servqual method. Sharia Research: Sharia Economics and Banking Journal, 1(1), 1–15. https://journal.e-dinasti.org/SHARIA/article/view/23
- Lailaturrahmi, L., & Abror, A. (2025). Service quality, Islamic financial literacy on customer loyalty of Islamic banks: A systematic literature review. Asian Journal of Applied Business and Management, 4(2), 421–436. https://doi.org/10.55927/ajabm.v4i2.178
- Mansour, N., & Bujosa Vadell, L. M. (Eds.). (2024). Finance and law in the metaverse world: Regulation and financial innovation in the virtual world. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-67547-8
- Miller, R. M., & Barrio Minton, C. A. (2016). Interpretative phenomenological analysis: A contemporary phenomenological approach. Journal of Mental Health Counseling, 38(1), 47–61. https://doi.org/10.17744/mehc.38.1.04
- Moosa, R. (2023). Service quality preferences among customers at Islamic banks in South Africa. International Journal of Professional Business Review, 8(10), Article e03281. https://doi.org/10.26668/businessreview/2023.v8i10.3281
- Moosa, R., & Kashiramka, S. (2023). Objectives of Islamic banking, customer satisfaction and customer loyalty: Empirical evidence from South Africa. Journal of Islamic Marketing, 14(9), 2188–2206. https://doi.org/10.1108/JIMA-01-2022-0007
- Nuriatullah, N., Ahmed, I., & Rusanti, E. (2024). Sharia compliance, customer relationship marketing, and loyalty in Islamic banking: The role of customer satisfaction. Jurnal Ilmu Ekonomi Dan Bisnis Islam, 6(1), 54–72. https://doi.org/10.24239/jiebi.v6i1.281.54-72
- Oliver, R. L. (2014). Satisfaction: A behavioral perspective on the consumer (2nd ed.). Routledge. https://doi.org/10.4324/9781315700892
- Parasuraman, A., Zeithaml, V. A., & Berry, L. L. (1988). SERVQUAL: A multiple-item scale for measuring consumer perceptions of service quality. Journal of Retailing, 64(1), 12–40. https://www.researchgate.net/publication/200827786_SERVQUAL_A_Multiple-item_Scale_for_Measuring_Consumer_Perceptions_of_Service_Quality
- Pietkiewicz, I., & Smith, J. A. (2014). A practical guide to using Interpretative Phenomenological Analysis in qualitative research psychology. Czasopismo Psychologiczne Psychological Journal, 20(1), 7–14. https://doi.org/10.14691/CPPJ.20.1.7
- Rahman, M. K., Hoque, M. N., Yusuf, S. N. S., Yusoff, M. N. H. B., & Begum, F. (2023). Do customers’ perceptions of Islamic banking services predict satisfaction and word of mouth? Evidence from Islamic banks in Bangladesh. PLOS ONE, 18(1), Article e0280108. https://doi.org/10.1371/journal.pone.0280108
- Rezeki, M. R., Majid, M. S. A., & Kassim, S. H. (2023). The effect of e-service quality on e-loyalty of Islamic banking customers: Does e-satisfaction act as mediator? Jurnal Ekonomi & Keuangan Islam, 9(2), 228–245. https://doi.org/10.20885/JEKI.vol9.iss2.art6
- Sadek, D. M., & Anuar, A. (2024). Integrating Fintech in Malaysian Islamic banking sector: A conceptual study. International Journal of Research and Innovation in Social Science, 8(11), 1433–1440. https://dx.doi.org/10.47772/IJRISS.2024.8110116
- Saleh, N. N., Astuti, W., & Sugito, P. (2025). The effect of service quality on brand loyalty: The moderating role of brand trust in Sharia-compliant insurance. Journal of Economics, Finance and Management Studies, 8(9), 337–346. https://doi.org/10.47191/jefms/v8-i9-03
- Santoso, E., & Ibrahim, R. B. M. (2022). The effect of Sharia compliance, service quality, customer trust, and customer satisfaction on customer loyalty of Islamic rural bank customers in Indonesia. The Journal of Management Theory and Practice (JMTP), 3(2), 1–6. https://doi.org/10.37231/jmtp.2022.3.2.218
- Saraswati, E. (2021). Market orientation, service quality on customer satisfaction and loyalty: Study on Sharia banking in Indonesia. Golden Ratio of Marketing and Applied Psychology of Business, 2(1), 26–41. https://doi.org/10.52970/grmapb.v2i1.157
- Sharma, K., Licsandru, T. C., Gupta, S., Aggarwal, S., & Kanungo, R. (2020). An investigation into corporate trust and its linkages. Journal of Business Research, 117, 806–824. https://doi.org/10.1016/j.jbusres.2020.06.009
- Sulistiyo, A. B., Wardayati, S. M., Hidayatullah, A., & Riesky, S. S. N. (2020). Effect of Islamic corporate governance on customer trust: Empirical study on Islamic bank. Asian Journal of Islamic Management (AJIM), 2(1), 12–24. https://doi.org/10.20885/ajim.vol2.iss1.art2
- Sulistyandari, S., & Kusumah, A. (2023). Exploring satisfaction as a mediator and moderator of customer loyalty in Islamic banking. Muqtasid: Jurnal Ekonomi Dan Perbankan Syariah, 14(1), 16–34. https://doi.org/10.18326/muqtasid.v14i1.16-34
- Tabrani, M., Amin, M., & Nizam, A. (2018). Trust, commitment, customer intimacy and customer loyalty in Islamic banking relationships. International Journal of Bank Marketing, 36(5), 823–848. https://doi.org/10.1108/IJBM-03-2017-0054
- Wahyoedi, S., Sudiro, A., Sunaryo, S., & Sudjatno, S. (2021). The effect of religiosity and service quality on customer loyalty of Islamic banks mediated by customer trust and satisfaction. Management Science Letters, 11(1), 187–194. https://doi.org/10.5267/j.msl.2020.8.016
- Wijaya, H. R., Hati, S. R. H., Ekaputra, I. A., & Kassim, S. (2024). The impact of religiosity and financial literacy on financial management behavior and well-being among Indonesian Muslims. Humanities and Social Sciences Communications, 11(1), Article 830. https://doi.org/10.1057/s41599-024-03309-6
- Yasoa’, M. R., Wan Abdullah, W. A., & Endut, W. A. (2022). Sharia review and Sharia audit: Sharia compliance tools in Islamic banks. Journal of ASIAN Behavioural Studies, 7(21), 59–71. https://doi.org/10.21834/jabs.v7i21.407
- Yusfiarto, R., Nugraha, S. S., Pambudi, D. S., & Pambekti, G. T. (2022). Islamic banking and loyalty: Service quality, intimacy or religious driven? Studies in Business and Economics, 17(2), 300–318. https://doi.org/10.2478/sbe-2022-0040
- Zaid, Z. (2019). Attitudes towards Islamic banks: The impact of religiosity and the moderating role of trust. International Journal of Accounting & Finance Review, 4(2), 29–36. https://doi.org/10.46281/ijafr.v4i2.420
References
Abdullah, N. I., & Dusuki, A. W. (2006). Customers’ perceptions of Islamic hire-purchase facility in Malaysia: An empirical analysis. IIUM Journal of Economics and Management, 14(2), 1–21. http://irep.iium.edu.my/3029/1/aitab_-_irwani-asyraf.pdf
Abror, A., Patrisia, D., Engriani, Y., Evanita, S., Yasri, Y., & Dastgir, S. (2019). Service quality, religiosity, customer satisfaction, customer engagement and Islamic bank’s customer loyalty. Journal of Islamic Marketing, 11(6), 1691–1705. https://doi.org/10.1108/JIMA-03-2019-0044
Ahmed, S., Mohiuddin, M., Rahman, M., Tarique, K. M., & Azim, M. (2022). The impact of Islamic Sharia compliance on customer satisfaction in Islamic banking services: Mediating role of service quality. Journal of Islamic Marketing, 13(9), 1829–1842. https://doi.org/10.1108/JIMA-11-2020-0346
Albaity, M., & Rahman, M. (2021). Customer loyalty towards Islamic banks: The mediating role of trust and attitude. Sustainability, 13(19), Article 10758. https://doi.org/10.3390/su131910758
Al-hawari, A. (2014). Emotional stability and switching barriers in the retail banking context. Managing Service Quality, 24(5), 469–486. https://doi.org/10.1108/MSQ-12-2013-0280
Amin, H. (2025). Essentials of corporate governance for Islamic banks: A viewpoint. In M. Ali, S. A. Raza, N. S. A. Wahab, C.-H. Puah, H. Amin, & Abadullah (Eds.), Islamic finance and corporate governance: Synergies for sustainable growth (pp. 75–93). Emerald Publishing Limited. https://doi.org/10.1108/978-1-83662-346-520251010
Cahyaningrum, D., & Hasan, I. (2024). Factors that influence customer loyalty through customer satisfaction mediation at Bank Syariah Indonesia (BSI). Jurnal Ecogen, 7(2), 265–278. https://doi.org/10.24036/jmpe.v7i2.15867
Campbell, S., Greenwood, M., Prior, S., Shearer, T., Walkem, K., Young, S., Bywaters, D., & Walker, K. (2020). Purposive sampling: Complex or simple? Research case examples. Journal of Research in Nursing, 25(8), 652–661. https://doi.org/10.1177/1744987120927206
Cohen, J. (2013). Statistical power analysis for the behavioral sciences (2nd ed.). Routledge. https://doi.org/10.4324/9780203771587
Creswell, J. W. (2014). Research design: Qualitative, quantitative, and mixed methods approaches (4th ed.). SAGE Publications.
Darmawati, D., Ridha’, M. A., Afifah, R., & Bin Jadid, B. F. A. (2023). Unlocking the potential: Exploring digital social marketing technology in the realm of Islamic business ethics. *Jurnal Indo-Islamika, 13*(2), 67–89. https://doi.org/10.15408/jii.v13i2.35241
Dick, A. S., & Basu, K. (1994). Customer loyalty: Toward an integrated conceptual framework. Journal of the Academy of Marketing Science, 22(2), 99–113. https://doi.org/10.1177/0092070394222001
Duryadi. (2021). Metode penelitian ilmiah: Metode penelitian empiris model path analysis dan analisis SmartPLS. Penerbit Yayasan Prima Agus Teknik. https://penerbit.stekom.ac.id/index.php/yayasanpat/article/view/283/309
Fielnanda, R., Amalia, E., & Hidayah, N. (2024). The role of Sharia governance in fostering customer loyalty and trust in Indonesian Islamic banks: A systematic literature review. Review of Islamic Economics and Finance (RIEF), 7(2), 15–32. https://ejournal.upi.edu/index.php/rief/article/view/73651
Grassa, R., El-Halaby, S., & Khlif, H. (2025). The economic consequences of Sharia governance: A systematic literature review and research agenda. Journal of Islamic Marketing. Advance online publication. https://doi.org/10.1108/JIMA-06-2024-0231
Hair, J. F., Hult, G. T. M., Ringle, C. M., Sarstedt, M., Danks, N. P., & Ray, S. (2021). Partial least squares structural equation modeling (PLS-SEM) using R: A workbook. Springer International Publishing. https://doi.org/10.1007/978-3-030-80519-7
Halim, A., Ruslan, I., Pahrudin, H., Kusnadi, E., Kailani, M., & Mubarak, Z. (2023). Jambi Malay community religious tolerance pattern in social interaction amid religious pluralism [Preprint]. SSRN. https://doi.org/10.2139/ssrn.4533917
Hassan, A., Sohail, M. S., & Munshi, M. M. R. (2022). Sharīʿah governance and agency dynamics of Islamic banking operations in the Kingdom of Saudi Arabia. ISRA International Journal of Islamic Finance, 14(1), 89–106. https://doi.org/10.1108/IJIF-12-2020-0252
Kadir, A., Paly, M. B., & Abdullah, M. W. (2023). Customer loyalty Islamic banks in Indonesia: Service quality which mediated by satisfaction and customer trust. International Journal of Professional Business Review, 8(4), Article e01286. https://doi.org/10.26668/businessreview/2023.v8i4.1286
Kadir, K., & Sappaile, B. I. (2019). Development of a metacognition scale in learning mathematics for senior high school students. Pertanika Journal of Social Science and Humanities, 27(1), 181–194. https://repository.uinjkt.ac.id/dspace/handle/123456789/46136
Kartika, I., Kiryanto, K., & Cahyaningtyas, R. N. (2022). Maqasid Sharia-based performance improvement model: A case study in Islamic banks in Indonesia. International Journal of Islamic Business Ethics, 7(1), 16–29. https://doi.org/10.30659/ijibe.7.1.16-29
Kurniadi, W., & Salsabilla, S. (2025). Analysis of customer satisfaction with Islamic bank products using the Servqual method. Sharia Research: Sharia Economics and Banking Journal, 1(1), 1–15. https://journal.e-dinasti.org/SHARIA/article/view/23
Lailaturrahmi, L., & Abror, A. (2025). Service quality, Islamic financial literacy on customer loyalty of Islamic banks: A systematic literature review. Asian Journal of Applied Business and Management, 4(2), 421–436. https://doi.org/10.55927/ajabm.v4i2.178
Mansour, N., & Bujosa Vadell, L. M. (Eds.). (2024). Finance and law in the metaverse world: Regulation and financial innovation in the virtual world. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-67547-8
Miller, R. M., & Barrio Minton, C. A. (2016). Interpretative phenomenological analysis: A contemporary phenomenological approach. Journal of Mental Health Counseling, 38(1), 47–61. https://doi.org/10.17744/mehc.38.1.04
Moosa, R. (2023). Service quality preferences among customers at Islamic banks in South Africa. International Journal of Professional Business Review, 8(10), Article e03281. https://doi.org/10.26668/businessreview/2023.v8i10.3281
Moosa, R., & Kashiramka, S. (2023). Objectives of Islamic banking, customer satisfaction and customer loyalty: Empirical evidence from South Africa. Journal of Islamic Marketing, 14(9), 2188–2206. https://doi.org/10.1108/JIMA-01-2022-0007
Nuriatullah, N., Ahmed, I., & Rusanti, E. (2024). Sharia compliance, customer relationship marketing, and loyalty in Islamic banking: The role of customer satisfaction. Jurnal Ilmu Ekonomi Dan Bisnis Islam, 6(1), 54–72. https://doi.org/10.24239/jiebi.v6i1.281.54-72
Oliver, R. L. (2014). Satisfaction: A behavioral perspective on the consumer (2nd ed.). Routledge. https://doi.org/10.4324/9781315700892
Parasuraman, A., Zeithaml, V. A., & Berry, L. L. (1988). SERVQUAL: A multiple-item scale for measuring consumer perceptions of service quality. Journal of Retailing, 64(1), 12–40. https://www.researchgate.net/publication/200827786_SERVQUAL_A_Multiple-item_Scale_for_Measuring_Consumer_Perceptions_of_Service_Quality
Pietkiewicz, I., & Smith, J. A. (2014). A practical guide to using Interpretative Phenomenological Analysis in qualitative research psychology. Czasopismo Psychologiczne Psychological Journal, 20(1), 7–14. https://doi.org/10.14691/CPPJ.20.1.7
Rahman, M. K., Hoque, M. N., Yusuf, S. N. S., Yusoff, M. N. H. B., & Begum, F. (2023). Do customers’ perceptions of Islamic banking services predict satisfaction and word of mouth? Evidence from Islamic banks in Bangladesh. PLOS ONE, 18(1), Article e0280108. https://doi.org/10.1371/journal.pone.0280108
Rezeki, M. R., Majid, M. S. A., & Kassim, S. H. (2023). The effect of e-service quality on e-loyalty of Islamic banking customers: Does e-satisfaction act as mediator? Jurnal Ekonomi & Keuangan Islam, 9(2), 228–245. https://doi.org/10.20885/JEKI.vol9.iss2.art6
Sadek, D. M., & Anuar, A. (2024). Integrating Fintech in Malaysian Islamic banking sector: A conceptual study. International Journal of Research and Innovation in Social Science, 8(11), 1433–1440. https://dx.doi.org/10.47772/IJRISS.2024.8110116
Saleh, N. N., Astuti, W., & Sugito, P. (2025). The effect of service quality on brand loyalty: The moderating role of brand trust in Sharia-compliant insurance. Journal of Economics, Finance and Management Studies, 8(9), 337–346. https://doi.org/10.47191/jefms/v8-i9-03
Santoso, E., & Ibrahim, R. B. M. (2022). The effect of Sharia compliance, service quality, customer trust, and customer satisfaction on customer loyalty of Islamic rural bank customers in Indonesia. The Journal of Management Theory and Practice (JMTP), 3(2), 1–6. https://doi.org/10.37231/jmtp.2022.3.2.218
Saraswati, E. (2021). Market orientation, service quality on customer satisfaction and loyalty: Study on Sharia banking in Indonesia. Golden Ratio of Marketing and Applied Psychology of Business, 2(1), 26–41. https://doi.org/10.52970/grmapb.v2i1.157
Sharma, K., Licsandru, T. C., Gupta, S., Aggarwal, S., & Kanungo, R. (2020). An investigation into corporate trust and its linkages. Journal of Business Research, 117, 806–824. https://doi.org/10.1016/j.jbusres.2020.06.009
Sulistiyo, A. B., Wardayati, S. M., Hidayatullah, A., & Riesky, S. S. N. (2020). Effect of Islamic corporate governance on customer trust: Empirical study on Islamic bank. Asian Journal of Islamic Management (AJIM), 2(1), 12–24. https://doi.org/10.20885/ajim.vol2.iss1.art2
Sulistyandari, S., & Kusumah, A. (2023). Exploring satisfaction as a mediator and moderator of customer loyalty in Islamic banking. Muqtasid: Jurnal Ekonomi Dan Perbankan Syariah, 14(1), 16–34. https://doi.org/10.18326/muqtasid.v14i1.16-34
Tabrani, M., Amin, M., & Nizam, A. (2018). Trust, commitment, customer intimacy and customer loyalty in Islamic banking relationships. International Journal of Bank Marketing, 36(5), 823–848. https://doi.org/10.1108/IJBM-03-2017-0054
Wahyoedi, S., Sudiro, A., Sunaryo, S., & Sudjatno, S. (2021). The effect of religiosity and service quality on customer loyalty of Islamic banks mediated by customer trust and satisfaction. Management Science Letters, 11(1), 187–194. https://doi.org/10.5267/j.msl.2020.8.016
Wijaya, H. R., Hati, S. R. H., Ekaputra, I. A., & Kassim, S. (2024). The impact of religiosity and financial literacy on financial management behavior and well-being among Indonesian Muslims. Humanities and Social Sciences Communications, 11(1), Article 830. https://doi.org/10.1057/s41599-024-03309-6
Yasoa’, M. R., Wan Abdullah, W. A., & Endut, W. A. (2022). Sharia review and Sharia audit: Sharia compliance tools in Islamic banks. Journal of ASIAN Behavioural Studies, 7(21), 59–71. https://doi.org/10.21834/jabs.v7i21.407
Yusfiarto, R., Nugraha, S. S., Pambudi, D. S., & Pambekti, G. T. (2022). Islamic banking and loyalty: Service quality, intimacy or religious driven? Studies in Business and Economics, 17(2), 300–318. https://doi.org/10.2478/sbe-2022-0040
Zaid, Z. (2019). Attitudes towards Islamic banks: The impact of religiosity and the moderating role of trust. International Journal of Accounting & Finance Review, 4(2), 29–36. https://doi.org/10.46281/ijafr.v4i2.420