Laaongsri, K., A. Thetkatuek, and W. Mahikul. “Factors Affecting Abnormal Pulmonary Function Among Welding Workers : A Case Study of Auto Parts Industry in Eastern Economic Corridor”. 2022. Journal of Preventive Medicine Association of Thailand, vol. 12, no. 2, Sept. 2022, pp. 335-48, https://he01.tci-thaijo.org/index.php/JPMAT/article/view/253723.