Hendrizal, and Aldri Frinaldi. “Ministry of Religion Innovation in Digitalization-Based Hajj Dormitory Services: Si-Mashaji Application”. Ilomata International Journal of Social Science 4, no. 2 (April 29, 2023): 252-266. Accessed November 21, 2024. https://ilomata.org/index.php/ijss/article/view/730.