Arafat, Ibrahim Eldesouki, and Mona Ezzat Mohamed Helal. “Impacts of Climate Change on Irrigation Requirements and Water Productivity of Citrus and Olive Crops in Egypt”. Fundamental and Applied Agriculture 6, no. 2 (June 30, 2021): 144–154. Accessed June 7, 2025. https://f2ffoundation.org/faa/index.php/home/article/view/7.