Abreu, AntónioCarvalho, João VidalLiberato, DáliaCastanho, Rui Alexandre2025-11-262025-11-2620259789819653997http://hdl.handle.net/10400.22/31071engPreface "Advances in tourism, technology and systems: selected papers from ICOTTS 2024, Volume 2"other10.1007/978-981-96-5400-0