عبدالاله Al-Shakarchi M., محمد, Jihad Alubidy, W. and وسام 2021. Isolation and Diagnosis of Rhizobium Bacteria Isolated from The Root Nodules of Leguminous Plants and Studying Their Plasmid Content. Journal of Education and Science (JES). 30, 1 (Mar. 2021), 141–157. DOI:https://doi.org/10.33899/edusj.2020.127846.1098.