Laiphrakpam, M., S. Aroonsrimorakot, and A. R. Sanker Sharma. “Re-Examining India’s Northeast Regions Tourism Potential through Its Policy and Economic Co-Operation Between India and Thailand”. Interdisciplinary Research Review, vol. 12, no. 6, Mar. 2018, pp. 48-54, https://ph02.tci-thaijo.org/index.php/jtir/article/view/124111.