دواي فيصل, رجب مازن, and مهنا محمد. 2020. “Effect of Pollen Source on Some Characteristics of Fruit and Pits of Olive Cultivars ‘Coratina’ and ‘Tanche’”. Tishreen University Journal -Biological Sciences Series 42 (4). https://journal.tishreen.edu.sy/index.php/bioscnc/article/view/9935.