Truong Ngoc Son, Vo Thanh Nhan, Le Minh, Le Minh Thanh, Nguyen Van Phuc, & Dang Phuoc Hai Trang. (2020). A chatbot using Levenshtein distance algorithm for Raspberry board. Journal of Technical Education Science, 15(6), 55–61. Retrieved from https://www.jte.edu.vn/index.php/jte/article/view/27