M. Africa, Aaron Don. “A Mathematical Fuzzy Logic Control Systems Model Using Rough Set Theory for Robot Applications”. Journal of Telecommunication, Electronic and Computer Engineering (JTEC) 9, no. 2-8 (September 1, 2017): 7–11. Accessed May 1, 2024. https://jtec.utem.edu.my/jtec/article/view/2620.