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Tungwongjulaniam C, Thanprasertsuk S, Theerawat R, Chancunapas P, Saejeng A, Tanabodee S, Tavajintananon W, Imkhean K, Buasakul P, Promsawat C. Evaluation of mask efficacy to prevent droplets expelled from mouth and nose to environment. Dis Control J [internet]. 2023 Dec. 29 [cited 2026 Sep. 1];49(4):819-31. available from: https://he01.tci-thaijo.org/index.php/DCJ/article/view/263879