Andrian, Ami Luki, and Rokhima Rostiani. “How Does Gift With Purchase Influence Your Satisfaction in Online Buying?”. Jurnal Siasat Bisnis 25, no. 2 (June 16, 2021): 177–188. Accessed May 6, 2024. https://journal.uii.ac.id/JSB/article/view/15626.