MADTHAARAK, W.; KHAMTREE, S.; PROMJAN, J. Comparison of Ergonomic Risks and Fatigue in Improving the Performance of Smoked Rubber Sheet Factory Employees. Journal of Engineering and Industrial Technology, Kalasin University, [S. l.], v. 4, n. 1, p. 45–61, 2026. DOI: 10.14456/jeit.2026.4. Disponível em: https://ph03.tci-thaijo.org/index.php/JEIT/article/view/4224. Acesso em: 6 oct. 2026.