Fitra TR, Yusuf U, Hanifa F. Changes In Muhammadiyah’s Fajr Prayer Time Criteria: The Struggle Between Science and Religion. J. Islam. Soc. Stud. [Internet]. 2024 Jun. 30 [cited 2025 Oct. 25];10(1):16-30. Available from: https://ejournal.uinbukittinggi.ac.id/index.php/Islam_realitas/article/view/8116