Nuanrath Wattana และ Orawan Phonrit;Natthakit Arnansanti;Nattawat Laotrakulngam. (2020) Measuring Dust System in the Air on Smartphone Devices. <i>Journal of Information Science and Technology</i>, <i>10</i>(1), 1-9.Nuanrath Wattana และ Orawan Phonrit;Natthakit Arnansanti;Nattawat Laotrakulngam. "Measuring Dust System in the Air on Smartphone Devices". Journal of Information Science and Technology 10 (2020):1-9.Nuanrath Wattana และ Orawan Phonrit;Natthakit Arnansanti;Nattawat Laotrakulngam. Measuring Dust System in the Air on Smartphone Devices. Faculty of Information Science and Technology, Mahanakorn University of Technology:ม.ป.ท. 2020.