DÍAZ , E. R. . Food retailer price convergence: the case of Tijuana, Mexico. Frontera Norte, [S. l.], v. 34, 2022. DOI: 10.33679/rfn.v1i1.2052. Disponível em: https://fronteranorte.colef.mx/index.php/fronteranorte/article/view/2052. Acesso em: 19 abr. 2024.