“An Adaptive Neuro-Fuzzy Based on a Fractional-Order Proportional Integral Derivative Design for a Two-Legged Robot With an Improved Swarm Algorithm: An Adaptive Neuro-Fuzzy FOPID for Two Legged Robot With an Improved Swarm Algorithm”. 2023. Engineering Review 43 (1): 9-28. https://engineeringreview.org/index.php/ER/article/view/1916.