Andy S, Rambe UK. Concept and Practice of Tarbiyatun Nafs in Formal and Informal Educational Institutions: (A Comparative Study of UIN North Sumatra and Jabal Hindi Thariqah). at-tadib [Internet]. 2024Jan.22 [cited 2024Jul.3];18(2):231-55. Available from: https://ejournal.unida.gontor.ac.id/index.php/tadib/article/view/10098