1. Travelers and their motivations: an exploratory study of those who love to travel;Araújo-Pereira G.;Tourism Studies and Perspectives,2017
2. Travel stories: an application of the tourist system through the space-time dimension;Benseny G.B.;Geographical Paragraphs,2010
3. Tourism Ethics
4. Tourism and Animal Ethics
5. Hernaux-Nicolas, D. (2015) Tourism, Society and Territory: a Critical Reading. Book Tribute to Manuel Rodríguez Woog (1957–2015). Autonomous University of Querétaro, Queretaro, Mexico.