Arief Alfiyanto, M., Sukardi, T. and Indra, M. 2023. The Implementation of Occupational Health and Safety (OHS) in Machining Practical Learning (MPL). Mimbar Ilmu. 28, 3 (Dec. 2023), 430–442. DOI:https://doi.org/10.23887/mi.v28i3.65464.