Rukiyah, Wargo, Kuswanto. Implementation of QRIS as a Digital Payment System Based on Sharia Principles. Zabags International Journal of Islamic Studies [Internet]. 2025 May 30 [cited 2026 Jun. 27];2(1):111-9. Available from: https://e.journal.zabagsqupublish.com/index.php/zijis/article/view/37