G. Lenin Babu, Gomathi Gowda, and Vishweshwari Tiwari. “Viragal: The Saga Of The Heroes Of Andhra Pradesh”. Educational Administration: Theory and Practice 30, no. 5 (May 7, 2024): 1715–1725. Accessed April 2, 2026. https://www.kuey.net/index.php/kuey/article/view/3151.