The fermionic greybody factor and quasinormal modes of hairy black holes, as well as Hawking radiation’s power spectrum and sparsityAhmad Al-Badawi, Sohan Kumar Jha and Anisur RahamanEur. Phys. J. C, 84 2 (2024) 145DOI: https://doi.org/10.1140/epjc/s10052-024-12491-5