Ta , V. P., Q. T. Nguyen, T. L. Nguyen, M. G. Ta, and T. H. Ly. “Deal With Uncertainty Systems Using Intelligent Control Methods”. Journal of Technical Education Science, vol. 13, no. 5, Sept. 2018, pp. 73-79, https://www.jte.edu.vn/index.php/jte/article/view/304.