Paiva, O., Seabra, C., Abrantes, J. L. (2019).
Cultural routes crossing Portugal: History and traditions.
International Journal of Religious Tourism and Pilgrimage, 7(4), 17-33.
https://doi.org/10.21427/x9fb-w815
Antunes, J., Costa, A. (2019).
The contribution of territorial marketing in the development of thermal spas. The case of the S. Pedro do Sul spas.
Revista Iberica de Sistemas e Tecnologias de Informacao, (E24), 392-408.
Retrieved from http://www.scopus.com/inward/record.url?eid=2-s2.0-85077601441&partnerID=MN8TOARS
Silva, M. E., Brás, I., Cunha-Queda, A. C., Nunes, O. C. (2019).
Influence of heavy metals fraction on quality of composts.
In Wastes: Solutions, Treatments and Opportunities (Vol. III, pp. 293-300).
CRC Press.
DOI: 10.1201/9780429289798-47
Salgado, M., Oliveira, I. P., Martins, J. A. (2019).
Hiking in the alva river: Water routes,Pedestrianismo no vale do alva: Rotas de água.
Journal of Tourism and Development, 32, 143-157.
Retrieved from http://www.scopus.com/inward/record.url?eid=2-s2.0-85076739528&partnerID=MN8TOARS
Henriques, J., Caldeira, F., Cruz, T., Simões, P. (2019).
On the Use of Ontology Data for Protecting Critical Infrastructures.
Journal of Information Warfare, 17(4), 38-55.
Retrieved from https://www.jinfowar.com/journal/volume-17-issue-4/use-ontology-data-protecting-critical-infrastructures
Martins, P., Abbasi, M., Sá, F., Cecílio, J., Morgado, F., Caldeira, F. (2019).
Improving bluetooth beacon-based indoor location and fingerprinting.
Journal of Ambient Intelligence and Humanized Computing.
http://dx.doi.org/10.1007/s12652-019-01626-2
Martins, P., Abbasi, M., Sa, F., Celiclio, J., Morgado, F., Caldeira, F. (2019).
Intelligent beacon location and fingerprinting.
Procedia Computer Science, 151, 9-16.
http://dx.doi.org/10.1016/j.procs.2019.04.005
Morgado, F., Martins, P., Caldeira, F. (2019).
Beacons positioning detection, a novel approach.
Procedia Computer Science, 151, 23-30.
http://dx.doi.org/10.1016/j.procs.2019.04.007
Amaro, S., Barroco, C., Martins, C., Antunes, J. (2019).
Erasmus students in Portugal: from students to tourists and advocates.
European Journal of Tourism Research, 22, 94-106.
Retrieved from http://hdl.handle.net/10400.19/5573
Cunha, S., Barroco, C., Antunes, J. (2019).
Food tourism as a differentiating factor of the destinations: The case of Portugal.
Revista Iberica de Sistemas e Tecnologias de Informação, 24, 409-422.
