Blqees K. Faraj, و Nazar K. Hussein. "Gray Wolf Optimization and Least Square Estimatation As A New Learning Algorithm For Interval Type-II ANFIS". Tikrit Journal of Pure Science 24, no. 1 (مارس 18, 2019): 107–111. تاريخ الوصول مايو 20, 2024. https://tjps.tu.edu.iq/index.php/tjps/article/view/339.