UGWU, K.; UKOHA, P. OCCURRENCE, SOURCE APPORTIONMENT AND PREDICTIVE MODEL OF POLYCYCLIC AROMATIC HYDROCARBONS IN A STREAM WATER OF A NIGERIAN COAL MINE AREA. Journal of Chemical Society of Nigeria, [S. l.], v. 41, n. 2, 2017. Disponível em: http://www.journals.chemsociety.org.ng/index.php/jcsn/article/view/67. Acesso em: 17 feb. 2026.