Ḥusn al-Jawāb ‘an Ithbāt al-Ahillah bi al-Ḥisāb: Basyūnī ‘Imrān’s Method for Standardising the Determination of the Qamariyah Month in the Sultanate of Sambas (1913-1976). JIL [Internet]. 2024 Aug. 21 [cited 2026 Mar. 20];5(2):222-41. Available from: https://e-journal.iainptk.ac.id/index.php/jil/article/view/2775