1.		Impacts of the world recession and economic crisis on tourism: forecasts and potencial risks / Egnon Smeral Autor: Smeral, Egon COTA(S): RE-111
2.		Tourism and development and management : Challenges and opportunities for Algarve, Portugal / João Albino Silva, Jafar Jafari, Noel Scott Autor: Silva, João Albino Data Publicação: 2010 Coautor: Jafari, Jafar Scott, Noel COTA(S): 14262
3.		Resident attitudes toward sustainable community tourism / Hwansuk Chris Choi, Iain Murray Autor: Choi, Hwan-Suk Chris Coautor: ; Murray, Iain COTA(S): RE-926
4.		Expectation, motivation, and attitude: a tourist behavioral model / Cathy H.C.Hsu, Liping A. Cai, Mimi Li Autor: Hsu, Cathy H.C. Coautor: ; Cai, Liping A Mimi, Li COTA(S): RE-111