“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, vol. 5, no. 2, pp. 222–241, Aug. 2024, doi: 10.24260/jil.v5i2.2775.