Ryntathiang, T.L, D.D Amar, Rajiv Kumar, and G. AppaRoa. “Green Road Approach for the Sustainable Development in India”. European Journal of Sustainable Development 2, no. 2 (June 1, 2013): 165. Accessed April 20, 2024. https://www.ecsdev.org/ojs/index.php/ejsd/article/view/59.