Mawahib, Muhamad Zainal, Maskur Rosyid, and Muhammad Syarif Hidayat. “Astronomy and Local Culture Dialectics; Kiai Ṣāliḥ Darat’s Idea in the Integration of the Hijriyah Calendar”. Al-Ahkam 29, no. 2 (November 7, 2019): 233–258. Accessed January 22, 2025. https://journal.walisongo.ac.id/index.php/ahkam/article/view/4408.