FRAZER-WILLIAMS, R. A. D. .; THULLAH, F. .; PRATT, N. C. . Impact of Rutile mining on water quality in Mogbwemo, Southwestern Sierra Leone. Nigerian Journal of Pharmaceutical and Applied Science Research, [S. l.], v. 1, n. 1, p. 12–20, 2012. Disponível em: http://mail.nijophasr.net/index.php/nijophasr/article/view/36. Acesso em: 23 nov. 2024.