Afangideh, Christopher B., and Udeme Udeme Udokpoh. “Spatiotemporal Variability Assessment of Rainwater Quality in Oil and Gas Exploration Region of Nigeria”. Journal of Human, Earth, and Future, vol. 2, no. 4, Dec. 2021, pp. 355-70, doi:10.28991/HEF-2021-02-04-04.