Yang, Tai-Ning, Chih-Jen Lee, Jenn-Dong Sun, and Chun-Jung Chen. “Robust Algorithms for Regression Analysis Based on Fuzzy Objective Functions”. Proceedings of Engineering and Technology Innovation 70 (December 20, 2017): 41-44. Accessed November 28, 2022. https://ojs.imeti.org/index.php/PETI/article/view/950.