Sukri, Wargo, Rosli Mokhtar. The Implementation of the Ba’i Istisna Principle in Online Trading Practices. Zabags International Journal of Islamic Studies [Internet]. 2025 May 30 [cited 2026 Apr. 7];2(1):166-75. Available from: https://e.journal.zabagsqupublish.com/index.php/zijis/article/view/59