1. | | Autor: Hui, Li Coautor: ; Jie , Sun COTA(S): RE-1193 | |
2. | | Data Publicação: 2012 Col.autor: European Travel Commission COTA(S): 13985-Dg | |
3. | | Autor: Gössling, Stefan Coautor: ; Scott, Daniel COTA(S): RE-926 | |
4. | | Col.autor: European Travel Commission COTA(S): 13938-Dg | |
5. | | Col.autor: OMT Co col. autor: ETC COTA(S): 13935-Dg; 13935-A-Dg | |
6. | | Autor: Esteves, Tiago da Cunha COTA(S): RP-381 | |
7. | | Col.autor: OMT COTA(S): 13805; 13805.a; 13805-Dg | |
8. | | Data Publicação: 2012 Col.autor: European Travel Commission COTA(S): 13986-Dg | |
9. | | Autor: Obadia, Ruben COTA(S): RP-381 | |
10. | | Autor: Nowman, K. B. Coautor: ; Dellen, S. Van COTA(S): RE-1822 | |