Kafila, Rachma Noor, Popy Puspitasari, and Ratna Dwi Wulandari. “The Correlation Between Work Barrier With Employee’s Discipline on Occupational Safety and Health”. The Indonesian Journal of Occupational Safety and Health 9, no. 2 (August 19, 2020): 142–153. Accessed August 5, 2024. https://e-journal.unair.ac.id/IJOSH/article/view/16603.