DSpace Collection: http://repositoriodigital.ipn.mx/handle/123456789/592 Sat, 18 Apr 2026 16:38:33 GMT 2026-04-18T16:38:33Z Manual del Repositorio Digital http://repositoriodigital.ipn.mx/handle/123456789/7255 Title: Manual del Repositorio Digital Authors: Ruiz Juárez, Carlos; Ruiz Juárez, Carlos Thu, 11 Oct 2012 00:00:00 GMT http://repositoriodigital.ipn.mx/handle/123456789/7255 2012-10-11T00:00:00Z