Archana, S, AK Khurana, and U Chawla. “A Comparative Study of Sclero-Corneal and Clear Corneal Tunnel Incision in Manual Small-Incision Cataract Surgery”. Nepalese Journal of Ophthalmology 3, no. 1 (February 21, 2011): 19–22. Accessed April 18, 2024. https://www.nepjol.info/index.php/NEPJOPH/article/view/4273.