CAKA, Dr. Eduart. Shkencëtari i madh mysliman i shekullit XI, El-Biruni. Univers, [S. l.], v. 17, n. 17, p. 209–222, 2023. Disponível em: https://albanica.al/univers/article/view/3184. Acesso em: 10 jul. 2026.