MUJANI, W. K. PERANAN DAN SUMBANGAN MUHAMMAD B. ’UMAR AL-WAQIDI DALAM BIDANG PENSEJARAHAN ISLAM. Journal of Al-Tamaddun, [S. l.], v. 5, n. 1, p. 1–23, 2010. Disponível em: http://jice.um.edu.my/index.php/JAT/article/view/8534. Acesso em: 4 jul. 2024.