Bunonyo, Y. Tekena, Ulori, Oritsebemigho, and Marere, Omamode. “Evaluation of Geophysical and Geochemical Characteristics of Soil and Groundwater Resources in Yenagoa Environs, Niger Delta, Nigeria”. International Journal of Advances in Scientific Research and Engineering (IJASRE), ISSN:2454-8006, DOI: 10.31695/IJASRE 8, no. 9 (September 19, 2022): 32–36. Accessed September 27, 2022. https://ijasre.net/index.php/ijasre/article/view/1595.