Chairil Almy. “THE INFLUENCE OF WORK ENVIRONMENT AND SUPERVISION TOWARDS QUALITY OF OCCUPATIONAL SAFETY AND HEALTH ON WORK PRODUCTIVITY OF PT. PERMATA HIJAU GROUP (PHG) AND PT. VVF, INDONESIA”. Journal of Human Capital Development (JHCD) 17, no. 1 (June 24, 2024): 1–23. Accessed November 6, 2024. https://jhcd.utem.edu.my/jhcd/article/view/6445.