Thủy Đào TL, Loan TV, Quang NH. GMM FOR EMOTION RECOGNITION OF VIETNAMESE. J. Comput. Sci. Cybern. [Internet]. 2018 Mar. 20 [cited 2025 Apr. 16];33(3):229-46. Available from: https://vjs.ac.vn/index.php/jcc/article/view/11017