autores http://vivoweb.org/ontology/core#FacultyMember Andrés Palacios Lleras http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson bernardo carvajal sanchez http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson guillermo sossa gonzalez
