Thohir, Umar Faruq. “Tauhîd Dan Sikap Tawakkal; Dari Passiva Menuju Activa”. HUMANISTIKA : Jurnal Keislaman 1, no. 1 (June 1, 2015): 53-72. Accessed May 17, 2024. https://ejournal.unzah.ac.id/index.php/humanistika/article/view/128.