AHMAD, A.; ZUBAIR; FATMAL, A. B. Analisis Linguistik Hadis Awal Ramadhan: Komparasi Fa In Gumma dan Fa In Gubiya serta Implikasi Hisab-Istikmal: Linguistic Analysis of Hadith on the Beginning of Ramadan: A Comparison of Fa in Gumma and Fa in Gubiya and Its Implications for Hisab-Istikmal. AL ISNAD: Journal of Indonesian Hadith Studies, [S. l.], v. 7, n. 1, p. 53–69, 2026. DOI: 10.51875/alisnad.v7i1.1134. Disponível em: https://jurnal.idaqu.ac.id/index.php/al-isnad/article/view/1134. Acesso em: 15 jun. 2026.