TY  - DATA
AU  - Joao Vidal Carvalho
AU  - Antonio Abreu
AU  - Pedro Liberato
TI  - Advances in Tourism, Technology and Systems
T2  - Smart Innovation, Systems and Technologies
SN  - 9789819653966
PB  - Springer
KW  - Business and Management
UR  - https://link.springer.com/openurl?genre=book&isbn=978-981-96-5396-6
ER  -