Muhammad suheri. “Objek Hukum Serta Mamfaat Ilmu Falak”. TAFAQQUH: Jurnal Hukum Ekonomi Syariah Dan Ahwal Syahsiyah, Vol. 6, no. 2, Dec. 2021, pp. 56-69, https://ejournal.kopertais4.or.id/sasambo/index.php/tafaqquh/article/view/4588.