@inproceedings{Fenu:2022P0, author = "Fenu, Francesco", title = "{Probing hadronic interactions with the Pierre Auger Observatory}", doi = "10.22323/1.380.0330", booktitle = "Proceedings of Particles and Nuclei International Conference 2021 {\textemdash} PoS(PANIC2021)", year = 2022, volume = "380", pages = "330" }