AL-ASBAHI, Ahmed. Al-Hassan Al-Hamdani encyclopedic thought and advanced scientific thinking in the ninth century AD. Queen Arwa University Journal, [S. l.], v. 4, n. 4, p. 15, 2009. DOI: 10.58963/qausrj.v1i4.89. Disponível em: https://journal.qau.edu.ye/index.php/srj/article/view/89. Acesso em: 21 jul. 2025.