Fajrian F. Occupational Accident Risk Analysis Using the JSA Method in the Welding Department of the Balikpapan Industrial Training Center UPTD. jinseng [Internet]. 2024 Feb. 1 [cited 2025 Oct. 16];2(1):25-31. Available from: https://journal.itk.ac.id/index.php/jinseng/article/view/771