http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/839 Tue, 19 May 2026 11:12:31 GMT 2026-05-19T11:12:31Z http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/991 Actas GRIIS 2017 Carvajal Salamanca, Roberto http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/991 http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/990 Actas GRIIS 2016 Carvajal Salamanca, Roberto http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/990 http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/989 Actas GRIIS 2014 Carvajal Salamanca, Roberto http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/989 http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/988 Actas GRIIS 2013 Carvajal Salamanca, Roberto http://repositorio.uts.edu.co:8080/xmlui/handle/123456789/988