Determining the optimum conditions for bioemulsifier produced by Rhizobium leguminosarum biovar viciae isolated from Vicia faba root nodules. Iraqi Journal of Science [Internet]. 2022 Feb. 10 [cited 2024 May 3];57(3C):2188-96. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/6429