Jihad Alubidy, Wissam, and عبدالاله Al-Shakarchi Mohammed. 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 30 (1):141-57. https://doi.org/10.33899/edusj.2020.127846.1098.