1. | | Autor: Torres, Carlos | |
2. | | Autor: Young-Joo, Ahn Coautor: ; Insin, Kim Sunghyup, Sean Hyun | |
3. | | Autor: Teles, Paula Data Publicação: 2013 Coautor: Silva, Pedro Ribeiro da | |
4. | | Autor: Yang, Chenf-Hua Coautor: ; Chang, Hsin-Li | |
5. | | Data Publicação: 2007 Col.autor: Instituto Nacional para a Reabilitação Social | |
6. | | Autor: Lumsdon, Les M | |
7. | | Resp- Sec.: Inwon, Kang Sungil, Jeon Sangjae Lee Choong-Ki, Lee | |
8. | | Col.autor: CONCERTOUR. Concerted Innovative Approaches, Strategies, Solutions and Services Improving Mobility and European Tourism | |
9. | | Autor: Garnett, Christopher | |
10. | | Autor: Pereira, António | |