RASHID, S. A.; AL-REHMAN, A.; SHAHZAD, N. علم الطبقات اور الطبقات الکبریٰ از امام ابن سعد کا تجزیاتی مطالعہ : The Science of Ṭabaqat and an Analytical Study of Tabaqat by Imam Ibn e S’ad. Al-Āfāq Islamic Research Journal, [S. l.], v. 2, n. 2, p. 129–143, 2022. Disponível em: http://alaafaqjournal.com/index.php/alaafaq/article/view/44. Acesso em: 15 nov. 2024.