Pham Duc Hung, Huynh Tuan Tu, Nguyen Viet Ngu, and Le Thi Minh Tam. “CHAOS SYNCHRONIZATION USING FUZZY BRAIN EMOTIONAL LEARNING CONTROLLERS”. UTEHY Journal of Applied Science and Technology, Vol. 28, Jan. 2021, pp. 54-60, http://tapchi.utehy.edu.vn/index.php/jst/article/view/409.