Fika Afhamul Fuscha, and Ahmad Izzuddin. “Zij Al-Jadid Ibn Asy-Syatir: Melacak Algoritma Awal Bulan Kamariah”. AL - AFAQ : Jurnal Ilmu Falak dan Astronomi 5, no. 2 (November 27, 2023): 237–249. Accessed April 17, 2026. https://journal.uinmataram.ac.id/index.php/afaq/article/view/7715.