ZENG, Yin; HUANG, Shaobin. Limit Line Policy the Short-term Impact Study of Chongqing Urban Air Quality. Frontiers in Sustainable Development, [S. l.], v. 2, n. 7, p. 41–47, 2022. DOI: 10.54691/fsd.v2i7.1326. Disponível em: https://bcpublication.org/index.php/FSD/article/view/1326. Acesso em: 3 jul. 2026.