FAHMY, IBRAHIM, and ISSAM A. HASSABALLA. “The Effect of Different Rootstocks and Superphosphate Fertilizer on Growth and Leaf Phosphorus in Young ‘Lisbon’ Lemon Trees”. The Libyan Journal of Agriculture 5, no. 1 (April 28, 2023). Accessed July 17, 2024. http://uot.edu.ly/journals/index.php/ljagric/article/view/654.