Khonrang, Jarun, Seksan Winyangkul, Pairoj Duangnakhorn, Rungrat Viratikul, and Kamol Boonlom. 2025. “Developing a Cost-Effective Air Quality Monitoring Solution Using IoT Technology: Addressing Long-Distance Transmission Challenge”. Journal of Applied Engineering and Technological Science (JAETS) 7 (1):550-68. https://doi.org/10.37385/jaets.v7i1.6254.