Hassan, D. F. and Ati, A. S. (2023) “Water Requirement and Water Productivity of Zea mays L. under Different Irrigation Systems in AlQadsia and Babylon Governorates”, Journal of Water Resources and Geosciences , 2(2), pp. 76–102. Available at: https://jwrg.gov.iq/index.php/jwrg/article/view/82 (Accessed: 19 December 2024).