The provided content appears to be a collection of academic articles, books, and online resources related to the tourism industry. The materials cover various topics such as the water footprint of tourism in Spain, sustainability indicators for community tourism, and the impact of social media on consumer decision-making. Additionally, there are texts that focus on specific aspects of the industry like inbound tourism, medical tourism, and destination branding. Overall, this collection seems to be a valuable resource for students or professionals looking to deepen their understanding of the tourism sector.