Taruna T, Fatmawati F, Rahmaniah E, Al Mutahar H, Sudirman S. The Role of Ar-Ridho Islamic Institute in Mualaf Development Study on Mualaf at Ar-Ridho Islamic Institute in Siantan Hilir Village, North Pontianak. IJEVSS [Internet]. 2025Feb.26 [cited 2026Nov.4];4(01):372-8. Available from: https://e-journal.citakonsultindo.or.id/index.php/IJEVSS/article/view/1623