Motwali, Ebtihal, Aly, Magda, Qari, Huda, AND Alhazmi, Nuha. " Effect of nutritional factors and growth conditions on biosurfactant production by Pseudomonas mendocina and Pseudomonas oleovorans isolated from oil contaminated soil in Jeddah city" Journal of Contemporary Medical Sciences [Online], Volume 7 Number 6 (26 December 2021)