Ndekhedehe, I.E., Shaibu, S.E., Udo, I.E. and Essien , N.S. 2023. Systematic Intrinsic Biodegradation Studies of Crude Oil Contaminated Soil of Bdere Community in South-South, Nigeria. UMYU Journal of Microbiology Research (UJMR). 8, 2 (Dec. 2023), 40–55. DOI:https://doi.org/10.47430/ujmr.2382.006.