1.
A. AL.Saffar F. Isolation and Characterize of Nitrogen-Fixing Bacteria Bacillus spp. and their Response to some Environmental Variables. RSCI [Internet]. 2024 Jun. 1 [cited 2025 Sep. 17];33(2):40-7. Available from: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/47638