Min Tun, Yin, and Phyu Hnin Myint. “Comparative Study for Text Document Classification Using Different Machine Learning Algorithms”. International Journal of Computer (IJC) 33, no. 1 (April 19, 2019): 19-25. Accessed July 3, 2020. https://ijcjournal.org/index.php/InternationalJournalOfComputer/article/view/1388.