Singh, Shardiya, and Rituja Sharma. “Sustainable Waste Management in Indian Railways: A Legal Analysis Within the Framework of Circular Economy and Environmental Ethics”. Journal of Neonatal Surgery 14, no. 24S (May 16, 2025): 520–525. Accessed February 9, 2026. https://jneonatalsurg.com/index.php/jns/article/view/5987.