VALLEJOS, C.; BALLADARES, J. Use of rare earth elements contained in the computer hard drives to optimize the burning of combustible fluids. Encuentro, [S. l.], n. 99, p. 70–78, 2014. DOI: 10.5377/encuentro.v0i99.1896. Disponível em: https://camjol.info/index.php/ENCUENTRO/article/view/1896. Acesso em: 17 jul. 2024.