Arun Sai, G, B Bharat Kumar, K Sai Likhitha, and Raju Anitha. “Detection of Noxious Gases by Implementing Internet of Things Technology”. International Journal of Engineering and Technology 7, no. 2.32 (May 31, 2018): 18–22. Accessed February 25, 2026. https://www.sciencepubco.com/index.php/IJET/article/view/13518.