WALBRIDGE, J. . Harold Spencer. Avicenna to G̲h̲āzīpūrī: Studies in Eastern Islamic Logic. Islamic Studies, [S. l.], v. 41, n. 3, p. 534–537, 2002. DOI: 10.52541/isiri.v41i3.4927. Disponível em: http://irigs.iiu.edu.pk:64447/ojs/index.php/islamicstudies/article/view/4927. Acesso em: 13 jan. 2026.