Sapkota, YD, S Dulal, GP Pokharel, B Pant, and LB Ellwein. “Prevalence and Correction of Near Vision Impairment at Kaski, Nepal”. Nepalese Journal of Ophthalmology 4, no. 1 (February 10, 2012): 17–22. Accessed November 24, 2024. https://nepjol.info./index.php/NEPJOPH/article/view/5845.