Achmad Muhibin Zuhri, and Muhammad Zaqqi Ghufron. “Problematika Motivasi Belajar PAI Pada Peserta Didik Muallaf Dan Berlatar Belakang Keluarga Non Muslim: (Studi Multi Situs Di SMAN 16 Dan SMAN 17 Kota Surabaya)”. Indonesian Journal of Islamic Education Studies (IJIES), vol. 3, no. 2, Dec. 2020, pp. 160-78, https://doi.org/10.33367/ijies.v3i2.1420.