Dabutar MS, Sarkadi, Fakhruddin M. Islamic Educational Institution Al Jam’iyatul Washliyah under the Leadership of Muhammad Arsyad Talib Lubis (1930-1972). j. ilm. peningkatan mutu manaj. pendidik. [Internet]. 30 Juni 2024 [dikutip 3 Juli 2024];11(1):1-13. Tersedia pada: https://journal.unj.ac.id/unj/index.php/improvement/article/view/44276