M.Y. Ahmed, Jasim. “Genetic Transformation of Sinorhizobium Meliloti by Agrobacterium Tumefaciens Plasmids Using Conjugation Technique”. Rafidain Journal of Science 22, no. 6 (September 1, 2011): 22–34. Accessed September 28, 2025. https://jamh.uomosul.edu.iq/index.php/rsci/article/view/47608.