TY  - DATA
AU  - Joao Vidal de Carvalho
AU  -  Alejandro Pena
AU  -  Pedro Liberato
TI  - "Advances in Tourism, Technology and Systems"
T2  - "Smart Innovation, Systems and Technologies"
SN  - 9789811697012
PB  - Springer
KW  - Computational Intelligence
KW  - Intelligent Technologies and Robotics
UR  - https://link.springer.com/openurl?genre=book&isbn=978-981-16-9701-2
ER  -