KAMEL A. AL-MOHSEEN, D. Frequency Analysis of Hydrologic Drought (Case Study). Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 18, n. 6, p. 40–52, 2010. DOI: 10.33899/rengj.2010.35187. Disponível em: https://ojs.uomosul.edu.iq/index.php/arej/article/view/26989. Acesso em: 7 aug. 2025.