S. N. Sugumar, M. P. Agathiyar,. “Concept of Siddhars Aimed at Healthy Longevity”. International Journal of Advanced Science and Technology 28, no. 16 (December 30, 2019): 2029 - 2033. Accessed May 3, 2024. http://sersc.org/journals/index.php/IJAST/article/view/2607.