1. | | Data Publicação: 2018 Col.autor: ABTA - The Travel Association | |
2. | | Autor: Pappas, Nikolaos Coautor: ; Papatheodorou, Andreas | |
3. | | Autor: Terzidou, Matina Coautor: ; Scarles, Caroline Saunders, Mark N. K. | |
4. | | Autor: Alamanos, Eleftherios Coautor: ; Kuznesof, Sharron Ritson, Christopher | |
5. | | Resp- Sec.: Beneki, Christina C. Rerres, Kyriakos Chionis, Dionysios P. Hassani, Hossein | |
6. | | Autor: Pappas, Nikolaos | |
7. | | Autor: Afonso, Patrícia | |
8. | | Autor: Papamichail, Katerina | |
9. | | Resp- Sec.: Myung-Ja, Kim Jung, Timothy Woo, Gon Kim Fountoulaki, Paraskevi | |
10. | | Data Publicação: 2014 Col.autor: ABTA - The Travel Association | |