โมขุนทด ศ. BEHAVIOR OF USING THE PERSONAL PROTECTIVE EQUIPMENT AMONG SERVICE AND SPARE PART STAFF OF TOYOTA KHON KAEN TOYOTA’S DEALER CO., LTD. KHON KAEN PROVINCE. ptujournal [Internet]. 2021 Jun. 30 [cited 2024 May 3];13(1):238-4. Available from: https://so05.tci-thaijo.org/index.php/ptujournal/article/view/249462