Pertiwi, Tanza Dona, Ronny Ronny, Ririn Tri Ratnasari, Ismah Osman, and Muhammad Cholil. 2025. “Enhancing OCB through Spiritual Leadership, Workplace Spirituality, and Islamic Work Ethics”. Asian Journal of Islamic Management (AJIM) 7 (1):166-82. https://doi.org/10.20885/AJIM.vol7.iss1.art10.