Moutabir, A., A. Barra, M. Rafik, and A. Ouchatti. “Control and Energy Management of a Hybrid Fuel Cell and Super-Capacitors System by Combining the Backstepping Approach and the Flatness Concept”. Journal of Studies in Science and Engineering, vol. 4, no. 2, Dec. 2024, pp. 1-20, doi:10.53898/josse2024421.