Dynamics of the Isbat Session and Differences in Determination The Beginning of Ramadan 1447 H in Indonesia. ALFALAK: Journal of Islamic Astronomy, [S. l.], v. 1, n. 1, p. 11–24, 2026. Disponível em: https://juna.nusantarajournal.com/index.php/jasu/article/view/234. Acesso em: 28 mar. 2026.