Ma’rifat, M., Rofifa, A.T. and Martiana, T. 2021. Risk Assessment at the Plate Production Unit of PT. INKA (Persero). The Indonesian Journal of Occupational Safety and Health. 10, 3 (Nov. 2021), 316–330. DOI:https://doi.org/10.20473/ijosh.v10i3.2021.316-330.