P. Raj, H. V. Singh, S. Srivastava, P. Kumar, Y. Yadav, and U. Tiwari, “Environmental Transparency and Air Pollution Control using Continuous Emissions Monitoring Systems (CEMS)”, IJERET, vol. 7, no. 2, pp. 165–175, May 2026, doi: 10.63282/3050-922X.IJERET-V7I2P121.