Environmental Impact Of Noise Pollution In Urban Metro Systems: A Case Study Of Pune Metro. International Journal of Environmental Sciences, [S. l.], p. 3200–3212, 2025. DOI: 10.64252/21mbg376. Disponível em: https://theaspd.com/index.php/ijes/article/view/6318.. Acesso em: 5 apr. 2026.