https://confrides.cpd.ua.es/tematres1/vocab/https://confrides.cpd.ua.es/tematres1/vocab/skos/705Correo electrónico https://confrides.cpd.ua.es/tematres1/vocab/skos/705 1. ENCABEZAMIENTOS DE MATERIA BT https://confrides.cpd.ua.es/tematres1/vocab/skos/705 Firma electrónica RT https://confrides.cpd.ua.es/tematres1/vocab/skos/705 E-Mail UF