Ullah, Farhan, M. Farhan, K. R. Malik, M. M. Iqbal, M. Ibrar, and Z. Rahman. “Statistical Analysis Approach to Determine Language Quality of Students’ Responses Using WorldNet Similarity Techniques”. The Nucleus 54, no. 4 (January 31, 2018): 258–265. Accessed November 24, 2024. http://thenucleuspak.org.pk/index.php/Nucleus/article/view/287.