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\bibitem{Ola_etal2024} Ola, I., Drebenstedt, C., Burgess, R. M., Mensah, M., Hoth, N., Okoroafor, P., et al. (2024). Assessing petroleum contamination in parts of the Niger Delta based on a sub-catchment delineated field assessment. \textit{Environmental Monitoring and Assessment}, \textit{196}(6), 585.

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