Rifdafadlillah R, Arrofiq M. Preventing Needle Stick Injuries (NSI) Among Medical Waste Handlers: A Systematic Review Based on the Hierarchy of Hazard Controls. KESANS [Internet]. 2026 Sep. 16 [cited 2026 Sep. 18];5(12):2343-52. Available from: https://www.kesans.rifainstitute.com/index.php/kesans/article/view/726