YAHYA, F. Floods and Earthquakes: Their Economic, Social and Effects on the Abbaside State (575-606H). Adab Al-Rafidayn, [S. l.], v. 37, n. 45, p. 379–391, 2007. DOI: 10.33899/radab.2007.34093. Disponível em: https://edusj.uomosul.edu.iq/index.php/radab/article/view/32983. Acesso em: 10 sep. 2025.