“Concentrations and Distribution of Total Petroleum Hydrocarbons in Surface Water and Sediment Within Tombia Creek, Degema Local Government Area, Rivers State, Nigeria”. Advanced Natural Sciences: Life and Health Sciences 3, no. 1 (June 25, 2026): 67–83. Accessed August 9, 2026. https://www.indjournals.com/index.php/indjournals/article/view/44.