Rosmala Asty Novita Putri, Usi Lanita, David Kusmawan, Willia Novita Eka Rini, and Budi Aswin. “Identification Of Potential Ergonomic Hazards In The Upper Body Using SNI 9011: 2021 At PT. X”. The International Science of Health Journal 2, no. 1 (March 27, 2024): 24–33. Accessed March 14, 2025. https://jurnal.stikeskesdam4dip.ac.id/index.php/ishel/article/view/1041.