Kusmanningrum, Yunita, Rinda Tri Wahyuni, and Shalasiah Shalasiah. “Procedure for Providing Financing Without Collateral With Wakalah Wal Murabahah Contracts at Btpn Syariah Surabaya”. Majapahit Journal of Islamic Finance and Management 2, no. 2 (June 11, 2023): 143–152. Accessed April 19, 2026. https://syariah.jurnalikhac.ac.id/index.php/majapahit/article/view/25.