R, Jaisankar. “The Worship of Nadukal (A Sepulchral Stone or Monument) in the Purananooru”. International Research Journal of Tamil 4, no. S-22 (December 1, 2022): 61-66. Accessed May 12, 2024. https://irjt.iorpress.org/index.php/irjt/article/view/1825.