Wangmo, Phuntsho, Deki Selen d, Sonam Choki, Rinzin Wangmo, Sonam Phuntsho, Tshering Tobgyel, and Sangay Dema. “IMPROVEMENT OF ROAD SUBGRADE USING WASTE TYRES”. Zorig Melong- A Technical Journal of Science, Engineering and Technology 5, no. 1 (December 23, 2022): 1–7. Accessed October 18, 2024. https://journal.cst.edu.bt/index.php/zm/article/view/30.