VAKILY, A. . Khvājah Naṣīr al-Dīn Ṭūsī’s "Āghāz va Anjām": An Introduction and Abridged Translation . Islamic Studies, [S. l.], v. 40, n. 1, p. 89–103, 2001. DOI: 10.52541/isiri.v40i1.5053. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/5053. Acesso em: 6 dec. 2025.