Siddik, Dja’far, and Rosnita Rosnita. “Gerakan Pendidikan Al-Washliyah Di Sumatera Utara”. Ulumuna 18, no. 1 (November 8, 2017): 59-80. Accessed February 5, 2026. https://www.ulumuna.or.id/index.php/ujis/article/view/250.