AHMED, H. S. ., M. Y. . EL-SHURAFA, and M. S. . SHALADAN. “The Fruit Quality and Potassium Leaf Content of ‘Clementine’ Mandarin As Affected by Rootstock and Potassium Fertilizer”. The Libyan Journal of Agriculture, vol. 9, no. 1, Apr. 2023, http://uot.edu.ly/journals/index.php/ljagric/article/view/536.