Mukesh Kumar, Amandeep Verma. 2020. “Performance Analysis of Text Document Clustering Technique for Gurmukhi Script Using Punjabi Monolingual Text Corpus (ILCI-II) Data-Set”. International Journal of Advanced Science and Technology 29 (04), 10451 -60. http://sersc.org/journals/index.php/IJAST/article/view/33334.