Emmanuel, Dada Ayomikun, Emoyoma Ogheneovoh Udi, and Maureen C. Orji. 2025. “Causes and Contaminants of Soils and Water in the Niger Delta Region of Nigeria: A Systematic Review”. British Journal of Healthcare and Medical Research 12 (06):186-95. https://doi.org/10.14738/bjhr.1206.19523.