autores http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson carlos ivan pacheco http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson claudia rivera amarillo http://vivoweb.org/ontology/core#FacultyMember Flora Violeta Rodríguez Rondón http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson maria elena villamil penaranda
