Abreu, AntónioCarvalho, João VidalLiberato, PedroCerón Monroy, Hazael2024-04-082024-04-082024978-981-99-9883-8978-981-99-9764-0978-981-99-9765-7http://hdl.handle.net/10400.22/25291engPreface "Advances in tourism, technology and systems: selected papers from ICOTTS 2023, Volume 1"other