Sadli, Intan Nordina, and Norsham Ahmad. “THE RELIABILTY OF THE ILLUMINATED EYE CHART (MODEL NO. 16500)”. INTERNATIONAL JOURNAL OF ALLIED HEALTH SCIENCES 5, no. 3 (June 15, 2021): 2260. Accessed November 30, 2024. https://journals.iium.edu.my/ijahs/index.php/IJAHS/article/view/672.