@inproceedings{Hansen:2019Df, author = "Hansen, Patricia MarĂ­a", title = "{Tests of hadronic interactions using the Pierre Auger Observatory}", doi = "10.22323/1.340.0206", booktitle = "Proceedings of The 39th International Conference on High Energy Physics {\textemdash} PoS(ICHEP2018)", year = 2019, volume = "340", pages = "206" }