Saputra, D., Fatwa, A. M., Arifin, M. R. and Amin, M. (2026) “Khilafiyah dan Perbandingan Mazhab”, RIGGS: Journal of Artificial Intelligence and Digital Business, 4(4), pp. 13254–13267. doi: 10.31004/riggs.v4i4.5715.