“Polychlorinated Biphenyls (PCBs) in Sediments and Fish from Dredged Tributaries and Creeks of River Ethiope, South-South, Nigeria: Sources, Risk Assessment and Bioaccumulation”. 2024. Journal of the Nigerian Society of Physical Sciences 6 (2): 1951. https://doi.org/10.46481/jnsps.2024.1951.