Arun, Parshu Ram Dungyel, Karma Wangchuk, Kesang Wangmo, Uttar K Rai, and Yeshi Jamtsho Yeshi Jamtsho. “ Automatic Answer Evaluation: NLP Approach”. Zorig Melong | A Technical Journal of Science, Engineering and Technology 1, no. 1 (June 15, 2013): 51–56. Accessed June 30, 2025. http://103.133.216.217/index.php/zm/article/view/45.