حماد ي. ., and محمد ابراهيم. “the The Effect of Biofertilization With Rhizobium Bacteria and Two Types of PGPR Bacteria on the Formation of Root Nodules and the Growth and Production of Vicia Faba L.Plants”. Latakia University Journal -Biological Sciences Series, vol. 46, no. 5, Jan. 2025, pp. 27-37, https://journal.latakia-univ.edu.sy/index.php/bioscnc/article/view/18094.