Zainuddin, Heriady, and Andi Fitriani Djollong, “Penerapan Metode Kualitatif dalam Riset Pendidikan Agama Islam di Perguruan Tinggi: Application of Qualitative Methods in Islamic Religious Education Research in Higher Education”, iqra, vol. 21, no. 1, pp. 34-39, Jan. 2026.