Sugiharto, Sugiharto, and Dewi Yunia Fitriani. “Case Report: Occupational Cataract in Oil Palm Plantation Workers”. Journal Of The Indonesian Medical Association 72, no. 4 (October 21, 2022): 188 - 195. Accessed November 23, 2024. https://mki-ojs.idionline.org/jurnal/article/view/713.