BORG, G. Humor in early Islam, by Franz Rosenthal, with an introduction by Geert Jan van Gelder. Ilahiyat Studies, [S. l.], v. 4, n. 1, p. 94–97, 2013. DOI: 10.12730/13091719.2013.41.73. Disponível em: https://ilahiyatstudies.org/journal/article/view/169. Acesso em: 25 may. 2026.