Facial attractiveness and stereotypes of hotel guests: An experimental research / Žana Civre, Mladen Kneževic, Petra Zabukovec Baruca, Daša Fabjan
Understanding the low cost carrier and airport relationship: a critical analysis of the salient issues / Anne Graham
Agências de Viagens e Turismo : O que o cliente deve saber / Turismo de Portugal, I.P.