Relationships among gasoline prices of eight brands at the north of Mexico City. Panorama Económico, [S. l.], v. 17, n. 34, p. 153–184, 2021. DOI: 10.29201/peipn.v17i34.86. Disponível em: https://www.revistapanoramaeconomico.mx/index.php/PE/article/view/86. Acesso em: 18 mar. 2026.