Tamizhazhagan S,Vaishnavi S, K. P. K. D. S. P. P. (2020) “Automatic Evaluation of Exam Papers – A Survey”, International Journal of Advanced Science and Technology, 29(3), pp. 5779 - 5784. Available at: http://sersc.org/journals/index.php/IJAST/article/view/6461 (Accessed: 4May2024).