Dabutar, M. S., Sarkadi and Fakhruddin, M. (2024) “Islamic Educational Institution Al Jam’iyatul Washliyah under the Leadership of Muhammad Arsyad Talib Lubis (1930-1972)”, Improvement: Jurnal Ilmiah untuk Peningkatan Mutu Manajemen Pendidikan, 11(1), pp. 1-13. doi: 10.21009/improvement.v11i1.44276.