1.
Kreuninl P, Chaosrimud D, Borisuthil B. The development of laboratory safety management in metals and trace elements testing laboratory. Bull Appl Sci. [internet]. 2022 Oct. 7 [cited 2025 Dec. 8];2(2):55-61. available from: https://ph03.tci-thaijo.org/index.php/BAS/article/view/234