Atqiya, Muhammad Afan Nur, and Ahmad Izzuddin. “he istory of etermining the ime of umat rayer”. KULMINASI: Journal of Falak and Sharia 3, no. 1 (August 2, 2024): 130–149. ccessed December 21, 2024. https://journal.ar-raniry.ac.id/kulminasi/article/view/5038.