Hydrochemical Characteristics and Quality Assessment of Surface and Groundwater Resources Around Nasarawa-Eggon Coal Mining Site Northcentral Nigeria Using Multivariate Statistical Analysis . Journal of Pure and Applied Sciences (Science Forum), [S. l.], v. 25, n. 2, p. 360–385, 2025. Disponível em: https://atbuscienceforum.com.ng/index.php/jpas/article/view/196. Acesso em: 25 oct. 2025.