Panich Intra และ Thanesvorn Siri-achawawath. (2022) Measurements of Mass and Number Concentrations of PM2.5 in the Ambient Air at Doi Saket Site during Open Burning Season in Chiang Mai. <i>Thai Science and Technology Journal</i>, <i>30</i>(4), 112-134.Panich Intra และ Thanesvorn Siri-achawawath. "Measurements of Mass and Number Concentrations of PM2.5 in the Ambient Air at Doi Saket Site during Open Burning Season in Chiang Mai". Thai Science and Technology Journal 30 (2022):112-134.Panich Intra และ Thanesvorn Siri-achawawath. Measurements of Mass and Number Concentrations of PM2.5 in the Ambient Air at Doi Saket Site during Open Burning Season in Chiang Mai. Research Administration Division:ม.ป.ท. 2022.