BAEZ MORALES, Antonio. Differences in efficiency between Formal and Informal micro-firms in Mexico. Análisis Económico, [S. l.], v. 37, n. 96, p. 181–200, 2022. DOI: 10.24275/uam/azc/dcsh/ae/2022v37n96/Baez. Disponível em: https://analisiseconomico.azc.uam.mx/index.php/rae/article/view/727. Acesso em: 7 oct. 2024.