Mahmudi, R., A. Khotib, and L. A. F. E. Ningsih. “Digital Payment Innovation in Islamic Boarding Schools: Transforming Culture, Efficiency, and Accountability”. Ahlussunnah: Journal of Islamic Education, vol. 5, no. 1, Apr. 2026, pp. 25-33, doi:10.58485/jie.v5i1.619.