Sheri Deepika, and Dr. Kailash Jagannath Karande. “DISTANCE LOG MAR VISUAL ACUITY COMPARISON WITH SEVERITY OF DIABETIC RETINOPATHY”. Elementary Education Online 20, no. 1 (March 16, 2021): 8405–8414. Accessed January 15, 2025. https://ilkogretim-online.org/index.php/pub/article/view/443.