CAO, L.; FU, D.; ZHANG, Y. Are greener RTAs reducing “dirty” exports?. Economic Analysis Letters, [S. l.], v. 2, n. 4, p. 7–12, 2023. DOI: 10.58567/eal02040002. Disponível em: http://anser.press/index.php/eal/article/view/267. Acesso em: 10 mar. 2025.