Rohmatillah, Nur, Tiara, and Cory Vidiati. “Elimination of Gharar and Riba in Sharia E-Commerce Transactions: Implementation of Islamic Sale Principles in the Digital Era”. Proceedings International Conference of Bunga Bangsa 4, no. 1 (April 19, 2026): 655–662. Accessed April 29, 2026. https://journal.ljpi.bbc.ac.id/index.php/icobba/article/view/548.