Presentación. Pensamiento Crítico, [S. l.], v. 9, p. 007–010, 2008. DOI: 10.15381/pc.v9i0.9101. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/econo/article/view/9101.. Acesso em: 2 may. 2024.