Phuc, T. N., Pham Tran Vu, Pham Cong Xuyen, & Nguyen Vu Duy Quang. (2018). Classification of vietnamese web document. <i>Vietnam Journal of Science and Technology</i>, <i>51</i>(6), 669–680. https://doi.org/10.15625/2525-2518/51/6/11629