Meng, Yew Kok, and L. J Kohout. “Classes Of Interval-Valued Fuzzy Relational Inference Templates”. Malaysian Journal of Computer Science 9, no. 1 (June 1, 1996): 42–48. Accessed November 22, 2024. https://mjcs.um.edu.my/index.php/MJCS/article/view/2983.