MALLICK, K. A.; HASNAIN, S.; KHAN, E.; FAROOQUI, M. Geochemical Dispersion of Copper in Lake Bottom Sediments of Lokken Area, Norway. Journal of Himalayan Earth Sciences, [S. l.], v. 24, n. 1, p. 147-160, 1991. Disponível em: http://ojs.uop.edu.pk/jhes/article/view/1398. Acesso em: 4 jan. 2025.