ASSESSMENT OF SOME HEAVY METALS CONCENTRATIONS IN SOIL AND GROUNDWATER AROUND REFUSE DUMPSITE IN IBADAN METROPOLIS, NIGERIA. Nigerian Journal of Technology, [S. l.], v. 39, n. 1, p. 301–305, 2020. Disponível em: https://nijotech.com/index.php/nijotech/article/view/2249. Acesso em: 16 apr. 2026.