1.		El turismo en Portugal / Dir. Alejandro Junco de la Vega Autor: Junco de la Vega, Alejandro COTA(S): A-1640
2.		A green economy indicator framework for tourism destinations / Alexandra Law, Terry DeLacy and G. Michael McGrath Autor: Law, Alexandra Coautor: ; DeLacy, Terry McGrath, G. Michael COTA(S): RE-926
3.		Lisboa pode ganhar 4.1 mil M€ com AL. / Patrícia Afonso Autor: Afonso, Patrícia COTA(S): RP-1062