MULOKOZI, A. M. The separation and analysis of titanium and iron in the mineral ilmenite. Tanzania Journal of Science, [S. l.], v. 1, n. 1, p. 3–7, 1975. Disponível em: http://www.tjs.udsm.ac.tz/index.php/tjs/article/view/71. Acesso em: 8 jun. 2025.