MANDEVHU, S. .; VATUVA, A. .; KAHOVERA, S. . Distribution and occurrence of lithium-bearing minerals in the Helikon pegmatites in Karibib, Namibia. Namibian Journal for Research, Science and Technology, [S. l.], v. 2, n. 1, p. 90-100, 2020. DOI: 10.54421/njrst.v2i1.22. Disponível em: http://icenter.ncrst.na/index.php/njrst/article/view/22. Acesso em: 24 sep. 2022.