Nurkhofifah S, Marwin, Kurniati H. Sharia Economic Law Perspective on the Contractual Use of Indonesian Standard QR Code (QRIS) in Digital Transactions. Al-Risalah [Internet]. 2025 Nov. 28 [cited 2025 Dec. 31];:1029-48. Available from: https://arsip-journal.uin-alauddin.ac.id/index.php/al_risalah/article/view/61975