Mohammed, O. A. A., Xiong, S., Qingsheng, L., Kai, M., Wang, H., Yakubu, A. U., Hamid, G. H. A., Ishag, A. M. (2025). Model-free adaptive fixed-time prescribed performance control for PEMFC air feeding system based on oxygen excess ratio reconstruction. Scientific Reports. https://doi.org/10.1038/s41598-025-19802-0