Korakot Chansareewittaya, Sirikarnnapa Krajangcharoensakul. Existence of bacterial contamination on inanimate surfaces and equipment in sub-district health-promoting hospitals in Chiang Rai, Thailand. J. Curr. Sci. Technol. [internet]. 2021 Sep. 28 [cited 2025 Aug. 18];11(3):355-66. available from: https://ph04.tci-thaijo.org/index.php/JCST/article/view/320