@inproceedings{Bakalova:2025xU, author = "Bakalova, Alena and Müller, Ana Laura and Vicha, Jakub", title = "{On the Origin of Ultra-high-energy Cosmic Rays Assuming a Heavy Mass Composition}", doi = "10.22323/1.501.0179", booktitle = "Proceedings of 39th International Cosmic Ray Conference {\textemdash} PoS(ICRC2025)", year = 2025, volume = "501", pages = "179" }