“திணை வழி காணலாகும் பண்டமாற்று முறை: Barter System as Seen Through the Thinai (Ecoregions)”, Tamilmanam Int. Res. J. Tamil Stud., vol. 12, no. 05, pp. 347–357, Oct. 2026, Accessed: Nov. 01, 2026. [Online]. Available: https://tamilmanam.in/journal/index.php/issue/article/view/860