1.		Performance of French destinations: tourism attraction perspectives / Barros Carlos Pestana, [et al.] Resp- Sec.: Pestana, Barros Carlos Laurent, Botti Nicolas, Peypoch Elisabeth, Robinot Bernardin, Solonandrasana Assaf, A. George COTA(S): RE-1193
2.		The future outlook for Portuguese travel agents / A. George Assaf, Carlos Pestana Barros, Luiz Pinto Machado Autor: Assaf, A. George Coautor: ; Barros, Carlos Pestana Machado, Luiz Pinto COTA(S): RE-1822
3.		A Panel Cointegration Analysis of the Impact of Tourism on Economic Growth: Evidence from the Middle East Region / Ali Salman Saleh [et al.] Resp- Sec.: Saleh, Ali Salman Assaf, A. George Ihalanayake , Ranjith Lung, Sidney COTA(S): RE-1610