1. | Air Connectivity and its Impact on Tourism in Asia and the Pacific / World Tourism Organization (UNWTO)Data Publicação: 2014 Col.autor: World Tourism Organization | ||
2. | Responding to Climate Change – Tourism Initiatives in Asia and the Pacific / World Tourism Organization (UNWTO)Data Publicação: 2014 Col.autor: World Tourism Organization | ||
3. | Global Report on Adventure Tourism / World Tourism Organization (UNWTO)Data Publicação: 2014 Col.autor: World Tourism Organization |