“A Analysis Of Occupational Safety and Health Promotion Implementation On Employees At Pt. Siantar Ice Factory”. JURNAL KESMAS DAN GIZI (JKG) 7, no. 1 (October 31, 2024): 123–129. Accessed February 25, 2026. https://ejournal.medistra.ac.id/index.php/JKG/article/view/2332.