Information and Communication Technologies in Tourism 2014 Proceedings of the International Conference in Dublin, Ireland, January 21-24, 2014 Xiang Zheng Heftet / 2014 / Engelsk
Design Science in Tourism Foundations of Destination Management Fesenmaier Daniel R. Heftet / 2018 / Engelsk
Design Science in Tourism Foundations of Destination Management Fesenmaier Daniel R. Innbundet / 2016 / Engelsk
