صخري أوسامة ثابت. “Juridical Choices of Al-Hafiz Ibn Hajar Al-Asqalani in His Book "Fath Al-Bari" Through the Chapter of Fasting: ‘Issues Related to the Start of Ramadan As an Example’: Proving the Sighting of the Ramadan Crescent through Astronomical Calculation”. ijhss 2, no. spc. (May 15, 2024). Accessed July 21, 2025. https://ijhss.eventsgate.org/ijhss/article/view/168.