Anh, Nguyen, Phan Giang, Vo Giang, Nguyen An, Nguyen Dat, Ho Ai, and Hung Nguyen. “Applying Machine Learning Methods to Analyze Customer Comments about Fresh Food on E-Commerce Platforms in Vietnam”. Science & Technology Development Journal: Economics- Law & Management 6, no. 4 (January 31, 2023): 3682-3690. Accessed April 24, 2024. http://stdjelm.scienceandtechnology.com.vn/index.php/stdjelm/article/view/1132.