Mr.J.Thirunavukkarasu, Ms.S.R.Tharany, Ms.R.Bavithra, and Ms.V.Jayalakshmi. “Iot Based Air Pollution Monitoring Mobile App For Asthma Patient”. Elementary Education Online 20, no. 1 (March 22, 2021): 4775–4780. Accessed July 11, 2025. https://ilkogretim-online.org/index.php/pub/article/view/2070.