Evaluating the Environmental Benefits of Public Transportation Development on Urban Air Quality in China: Evidence from a Quasi-Experimental Analysis. Journal of Education, Humanities, and Social Research, [S. l.], v. 2, n. 1, p. 25–33, 2025. DOI: 10.71222/695p2m15. Disponível em: https://www.gbspress.com/index.php/JEHSR/article/view/50. Acesso em: 18 apr. 2025.