Jannah, Sovia Luluul, et al. “Transformasi Keuangan Digital UMKM Melalui QRIS BTN: Perspektif Etika Bisnis Islam”. Jurnal Ekonomi, Akutansi Dan Manajemen Nusantara, vol. 5, no. 1, July 2026, pp. 555-63, https://ejournal.loddosinstitute.org/index.php/jeama/article/view/940.