Dabutar MS, Sakardi S, 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]. 2024Jun.30 [cited 2025Apr.19];11(1):1-13. Available from: http://103.8.12.212:33180/unj/index.php/improvement/article/view/44276