A Study of the Knowledge-Level of Farmers and Agricultural Extension Agents by Integrated Pest Management of Olive Orchard in Daraa and Homs Governorates. مجلة للعلوم الزراعية. 2022;38(1). Accessed June 18, 2026. https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/3772