Mardzelah Makhsin, Sawan @ Mohammad Syawal Narawi, Nor Hasimah Ismail. 2020. “Evaluation of Mobile Learning Application in Hisbah Reflection Al-Nafs Among Islamic Spirituality Students”. International Journal of Advanced Science and Technology 29 (4s), 2720 -27. http://sersc.org/journals/index.php/IJAST/article/view/21050.