Achjadilaga, Undang, and Abdullah Yusoff. “Role of Islamic Religious Union (Persis) Bandung in Implementation of Islamic Education”. Al-Muqaddimah: Online Journal of Islamic History and Civilization 6, no. 1 (January 1, 2019): 1–15. Accessed July 22, 2024. https://ejournal.um.edu.my/index.php/MUQADDIMAH/article/view/15705.