“Distribution of Bacillus thuringiensis Berliner isolated from rhizosphere in Syria among different crops”., مجلة للعلوم الزراعية, vol. 33, no. 1, Jun. 2021, Accessed: Jun. 18, 2026. [Online]. Available: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/54