Thanpitcha Atiwanwong และ Saweth Hongprasit. (2020) A Low-power Real-time Pollution Monitoring System Using ESP LoRa. <i>Mahasarakham International Journal of Engineering Technology</i>, <i>6</i>(1), 36-40.Thanpitcha Atiwanwong และ Saweth Hongprasit. "A Low-power Real-time Pollution Monitoring System Using ESP LoRa". Mahasarakham International Journal of Engineering Technology 6 (2020):36-40.Thanpitcha Atiwanwong และ Saweth Hongprasit. A Low-power Real-time Pollution Monitoring System Using ESP LoRa. Faculty of Engineering, Mahasasakham University:ม.ป.ท. 2020.