Egirani, Davidson, Nabila Shehata, Ifeoma Ugwu, Alfred Opukumo, and Desmond Eteh. 2021. “Exposure, Geochemical, and Spatial Distribution Patterns of an Oil Spill in Parts of the Niger Delta Region of Nigeria”. Health and Environment 2 (1), 103-17. https://doi.org/10.25082/HE.2021.01.005.