Hasanuddin, Pujiati, Kumalo Tarigan. “The Practice of Sharia Management Applications in Motivating Learning in the Muslim Community Around Medan City”. CEMJP, vol. 30, no. 3, Aug. 2022, pp. 174-80, http://journals.kozminski.cem-j.org/index.php/pl_cemj/article/view/106.