A. Omar, Yap Soon Ping, and N. H. . Sahak, “An Investigation on the Prevalence of Maintenance Workers Practicing or Applying Lockout Tagout During Maintenance Process”, peat, vol. 5, no. 1, pp. 842–846, Jun. 2024, Accessed: Aug. 15, 2026. [Online]. Available: https://periodical.uthm.edu.my/index.php/peat/article/view/14078