Angkaew, Chayanuch, Thitithorn Rojpaibool, and Pauline Lamsam. 2023. “Knowledge, Attitude and Practice (KAP) Survey Regarding to using Pre-treatment Antiseptic Mouthwashes in COVID-19 Pandemic Situation among Dental Students in Western University”. Journal of Preventive Medicine Association of Thailand 13 (2):131-48. https://he01.tci-thaijo.org/index.php/JPMAT/article/view/263845.