Wikurendra, Edza Aria, Muhammad Shafly Rabbani, and Globila Nurika. 2021. “Association Between Lighting Level to Subjective Complaints of Visual Fatigue on Operators in the Auto Welder Section”. The Indonesian Journal of Occupational Safety and Health 10 (2):218-23. https://doi.org/10.20473/ijosh.v10i2.2021.218-223.