“Isolation and Identification of Hydrocarbon Degradation Bacteria and Phosphate Solubilizing Bacteria in Oil Contaminated Soil in Bojonegoro, East Java, Indonesia”. Indonesian Journal of Science and Technology 4, no. 1 (April 1, 2019): 134–147. Accessed July 23, 2026. https://ijost.upi.edu/index.php/ijost/article/view/206.