Turismo de Portugal

1. 

Effects of podcast tours on tourist experiences in a national park / Myunghwa Kang, Ulrike Gretzel

Autor: Myunghwa, Kang Coautor: ; Gretzel, Ulrike

Analíticos  
2. 

Tourism managers' adoption of marketing decision support systems / Karl Wöber W., Ulrike Gretzel

Autor: Wõber, Karl W. Coautor: ; Gretzel, Ulrike

Analíticos