autores http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson andres felipe ortiz zamora http://vivoweb.org/ontology/core#FacultyMember Luis Hernando Gutiérrez Ramírez http://research-hub.urosario.edu.co/ontology/vlocal#ExcludedPerson mayra alejandra rodriguez rodriguez http://vivoweb.org/ontology/core#FacultyMember Paul Andrés Rodríguez Lesmes
