Presentación. Pensamiento Crítico, [S. l.], v. 10, p. 007–010, 2009. DOI: 10.15381/pc.v10i0.9104. Disponível em: https://revistasinvestigacion.unmsm.edu.pe/index.php/econo/article/view/9104.. Acesso em: 16 aug. 2024.