Premjit Juntongjin และผู้แต่งคนอื่นๆ. (2021) Development and Evaluation of "Safe, Affordable, Friendly, and Effective" UVC Sterilizer for Reusing N95 Medical Masks. Rangsit University:ม.ป.ท.Premjit Juntongjin และผู้แต่งคนอื่นๆ. 2021. Development and Evaluation of "Safe, Affordable, Friendly, and Effective" UVC Sterilizer for Reusing N95 Medical Masks. ม.ป.ท.:Rangsit University;Premjit Juntongjin และผู้แต่งคนอื่นๆ. Development and Evaluation of "Safe, Affordable, Friendly, and Effective" UVC Sterilizer for Reusing N95 Medical Masks. ม.ป.ท.:Rangsit University, 2021. Print.