Ruhbakhsh, Seyedeh Sakineh, and Hamid Reza Kobravi. 2020. “A Robust Nonlinear Control Strategy for Unsupported Paraplegic Standing Using Functional Electrical Stimulation: Controller Synthesis and Simulation”. International Clinical Neuroscience Journal 7 (2):88-102. https://journals.sbmu.ac.ir/neuroscience/article/view/28522.