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, [S. l.], v. 2, n. spc., 2024. DOI: 10.61856/ijhss.v2ispc.168. Disponível em: https://ijhss.eventsgate.org/ijhss/article/view/168. Acesso em: 21 jul. 2025.