Pinyowiwat W. Readiness of Officers in Provincial Public Health Offices for Controlling of Hazardous Substance Products According to Globally Harmonized System of Classification and Labeling of Chemicals. TFDJ [Internet]. 2019 Jul. 5 [cited 2024 May 6];26(2):57-63. Available from: https://he01.tci-thaijo.org/index.php/fdajournal/article/view/201417