ISKANDAR, Abdulwahed A. M. Assessment of Water Resources in Yemen: A Hydrological Study for Analyzing Groundwater Sources and Estimating Usage and Renewal Quantities. Queen Arwa University Journal, [S. l.], v. 26, n. 26, p. 29, 2023. DOI: 10.58963/qausrj.v1i26.159. Disponível em: https://journal.qau.edu.ye/index.php/srj/article/view/159. Acesso em: 21 jul. 2025.