Assessing the Effectiveness of Punjab Traffic and Motorway Police’s Anti-Smoke Campaign on Reducing Smog Levels in Punjab (Pakistan). Journal of Asian Development Studies, [S. l.], v. 13, n. 3, p. 1618–1626, 2024. Disponível em: https://www.poverty.com.pk/index.php/Journal/article/view/858. Acesso em: 25 jul. 2026.