OKIDHIKA, C. U.; EKPETE, O. A.; EDORI, O. S. Assessing water quality from borehole sources in five communities of Ekpeyeland in Nigeria . Faculty of Natural and Applied Sciences Journal of Scientific Innovations , Port Harcourt, Nigeria, v. 5, n. 3, p. 46–55, 2024. Disponível em: https://fnasjournals.com/index.php/FNAS-JSI/article/view/272. Acesso em: 6 jul. 2024.