HUSSAIN, A. Notes on the Islamic Calendar. Arc: The Journal of the School of Religious Studies, [S. l.], v. 28, p. 173–177, 2000. DOI: 10.26443/arc.v28i.912. Disponível em: https://arcjournal.library.mcgill.ca/article/view/912. Acesso em: 6 dec. 2025.