31. | | Autor: Saayman, Melville Coautor: ; Martín, Juan Carlos Román, Concepción COTA(S): RE-1822 | |
32. | | Resp- Sec.: Yuan, Li Longzhu, Xiao Yu, Ye Wangtu, Xu Law, Andrew COTA(S): RE-1193 | |
33. | | Autor: Ping, Li Coautor: ; Ryan, Chris Cave, Jenny COTA(S): RE-1193 | |
34. | | Autor: Petrova, Petia Coautor: ; Hristov, Dean COTA(S): RE-1610 | |
35. | | Data Publicação: 2016 Col.autor: Tourism Development International COTA(S): 16849 | |
36. | | Data Publicação: 2015 Col.autor: OMT ETC COTA(S): 19921 | |
37. | | Autor: Woosnam, Kyle M. Coautor: ; Maruyama, Naho Boley, B. Bynum COTA(S): RE-1562 | |
38. | | Autor: Correia, Antónia Coautor: ; Guerreiro, Sérgio COTA(S): RP-1850 | |
39. | | Autor: Hanrahan, James Coautor: ; McLoughlin, Emmet COTA(S): RE-1831 | |
40. | | Autor: Lane, Bernard Coautor: ; Kastenholz, Elisabeth COTA(S): RE-926 | |