Sosa-Hernández, E., P. Alvarado-Le, va., J. Montejano-Carrizales, and F. Aguilera-Granja. “Size Effects on the Magnetism of Vanadium Clusters”. Revista Mexicana De Física, vol. 50, no. 1, Jan. 2004, pp. 30-0, https://rmf.smf.mx/ojs/index.php/rmf/article/view/3217.