Sustainable regional development and social capital. A study of citizen perception in the Puebla-Tlaxcala metropolitan area, 2017-2018. Panorama Económico, [S. l.], v. 15, n. 29, p. 39–66, 2019. DOI: 10.29201/peipn.v15i29.48. Disponível em: https://www.revistapanoramaeconomico.mx/index.php/PE/article/view/48. Acesso em: 20 mar. 2026.