Phetliap, W., & Photipim, M. (2020). Health Risk and Safety Perception among Workers in Automotive Repair Shops, Muang District, Nakhon Ratchasima Province. Journal of Vongchavalitkul University, 33(1), 50–57. Retrieved from https://ph01.tci-thaijo.org/index.php/vujournal/article/view/241976