Thapa, S. S., I. Paudyal, P. L. Joshi, K. Singh, and A. Parajuli. “Glaucoma in Developing Countries”. Nepalese Journal of Ophthalmology, vol. 13, no. 1, Jan. 2021, pp. 112-21, doi:10.3126/nepjoph.v13i1.35606.