@inproceedings{Gréaux:20252h, author = "Gréaux, Lucas and Biteau, Jonathan and Pueschel, Elisa", title = "{Gamma-ray cosmology in the upcoming CTAO era}", doi = "10.22323/1.501.0668", booktitle = "Proceedings of 39th International Cosmic Ray Conference {\textemdash} PoS(ICRC2025)", year = 2025, volume = "501", pages = "668" }