HASSAN, D. F.; ATI, A. S. Water Requirement and Water Productivity of Zea mays L. under Different Irrigation Systems in AlQadsia and Babylon Governorates. Journal of Water Resources and Geosciences , [S. l.], v. 2, n. 2, p. 76–102, 2023. Disponível em: https://jwrg.gov.iq/index.php/jwrg/article/view/82. Acesso em: 19 nov. 2024.