RAMZA, H.; SARI, Z. .; BUNYAMIN, B.; SAKSONO, T.; MD KHIR, M. H. Towards the Compilation of the Global Twilight Pattern. Ulum Islamiyyah, [S. l.], v. 33, n. 1, p. 71–83, 2021. DOI: 10.33102/uij.vol33no1.269. Disponível em: https://uijournal.usim.edu.my/index.php/uij/article/view/269. Acesso em: 18 may. 2024.