Soukkou, Y., Tadjine, M., Soukkou, A., Nibouche, M., & Nouri, H. (2023). Tuning functions based adaptive backstepping control for uncertain strict-feedback nonlinear systems using barrier Lyapunov functions with full state constraints. European Journal of Control, 70, 100783. https://doi.org/10.1016/j.ejcon.2023.100783