31.		Indicadores de sustentabilidade no turismo: indicadores ambientais e tendências de desenvolvimento sustentável / Fernando Perna Autor: Perna, Fernando
32.		Developing an environmental scanning process in the hotel sector / Jorge Costa, Richard Teare Autor: Costa, Jorge Coautor: ; Teare, Richard
33.		Environmental scanning and strategis planning relationship / Jorge Costa, Roger Vaughan, Jonathan Edwards Autor: Costa, Jorge Coautor: ; Vaughan, D.R. Edwards, Jonathan R.
34.		Structure and strategy co-alignment: an empirical view Autor: Eccles, Gavin Coautor: ; Costa, Jorge Cullis, Andrew
35.		Praia da Aguda : um museu com cheiro a maresia / Eugénio Pinto, fot. Gaspar de Jesus Autor: Pinto, Eugénio Coautor: ; Jesus, Gaspar de
36.		Tourism Demand modelling: some issues regarding unit roots, co-integration and diagnostic tests / P.K. Narayan Autor: Narayan, Presh Kumar
37.		Turismo de saúde: termas, talasso, spa : diferenças e convergências / Mario Crecente Autor: Crecente, Mario
38.		An evaluation of action research as a vehicle for individual and organisational development in the hotel industry / Helmut Waser, Nick Johns Autor: Waser, Helmut Coautor: ; Johns, Nick
39.		Tourism-leisure greenhouse gas emissions forecasts for 2050: factors for change in France / Ghislain Dubois, Jean Paul Ceron Autor: Dubois, Ghislain Coautor: ; Céron, Jean-Paul, co-autor
40.		La objecticavión unívoca del turismo, meta insoslayable del proceso de cientificación / Francisco Muñoz de Escalona Autor: Muñoz de Escalona, Francisco