autores http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson eliana ortiz castilla http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson Jenniffer Lopera Moreno http://vivoweb.org/ontology/core#FacultyMember Rafael Alberto Méndez Romero http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson sergio alejandro rodriguez
