HUDI, Hudi; ROFIQ, Ahmad. The Problems of Implementing Imkan Rukyat in the Case of an Invisible Hilal (Crescent): A Perspective of Syafi’i Scholars. Ulul Albab: Jurnal Studi dan Penelitian Hukum Islam, [S.l.], v. 7, n. 1, p. 88-101, oct. 2023. ISSN 2597-6176. Available at: <https://jurnal.unissula.ac.id./index.php/ua/article/view/36527>. Date accessed: 27 dec. 2024. doi:http://dx.doi.org/10.30659/jua.v7i1.36527.