VALDIVIA LÓPEZ, M. SOCIAL INTERACTIONS AND INFORMATION DYNAMICS IN SELF-EMPLOYMENT IN MEXICO CITY. Investigación Económica, [S. l.], v. 68, n. 268, 2013. DOI: 10.22201/fe.01851667p.2009.268.37385. Disponível em: https://revistas.unam.mx/index.php/rie/article/view/37385. Acesso em: 17 may. 2024.