PINTO-CASTILLA, SUSANA; SILVA, PEDRO; BETANCOURT, PAULINO. USO DE LA RESONANCIA PARAMAGNÉTICA ELECTRÓNICA EN EL ESTUDIO DE CATALIZADORES A BASE DE VANADIO: HIDROTRATAMIENTO CATALÍTICO / Use of Electron Paramagnetic Resonance Techniques in the Study of Catalysts Based on Vanadium: Catalytic Hydrotreating. Revista de la Facultad de Ingeniería UCV, [S. l.], v. 27, n. 4, p. 95–104, 2013. Disponível em: https://saber.ucv.ve/ojs/index.php/rev_fiucv/article/view/5138. Acesso em: 23 may. 2026.