SALEH, W. . Alice C. Hunsberger. Nasir Khusraw: The Ruby of Badakhshan — A Portrait of the Persian Poet, Traveller and Philosopher. Islamic Studies, [S. l.], v. 41, n. 2, p. 374–375, 2002. DOI: 10.52541/isiri.v41i2.4914. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/4914. Acesso em: 6 dec. 2025.