Presentación. Pensamiento Crítico, [S. l.], v. 11, p. 007–009, 2009. DOI: 10.15381/pc.v11i0.9098. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/econo/article/view/9098.. Acesso em: 2 may. 2024.