Padala Venkateswara Prasad, Bhanumurthy Gangalapuram, and Shyamprasad Bukkapatnam Ramachandra. “A Study to Determine the Effectiveness of Conjunctival Autograft As an Alternative to Normal Surgical Procedures to Reduce the Recurrence of Pterygium”. Asian Journal of Medical Sciences, vol. 13, no. 12, Dec. 2022, pp. 230-3, doi:10.3126/ajms.v13i12.47768.