“ANALISIS BEBAN KERJA DAN KELELAHAN PADA OPERATOR PRODUKSI CAM COPPER ASSEMBLY DI PT. INTERPAK INDUSTRIES BATAM”, comasiejournal, vol. 7, no. 7, pp. 127–137, Dec. 2022, Accessed: Oct. 06, 2026. Available: https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/6264