M.Farrel, R.Winantyo, A.Kusnadi, E.E.Surbakti. Computer Vision-Based Security System for Monitoring The Use of Personal Protective Equipment (PPE) In Workplace Involving Production Machinery. IJIE [Internet]. 2025 Dec. 29 [cited 2026 Apr. 8];17(6):246-57. Available from: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/21956