WENNING , Robert; GORGERAT, Laurent. The International Aṣlaḥ Project, Petra: new research and new questions. Proceedings of the Seminar for Arabian Studies, [S. l.], v. 42, p. 127–143, 2012. Disponível em: https://archaeopresspublishing.com/ojs/index.php/PSAS/article/view/1753. Acesso em: 12 oct. 2025.