Books by Ulrike Gretzel
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-20%
Persuasive Recommender Systems: Conceptual Background and Implications
Ulrike Gretzel, Kyung-Hyan Yoo, Markus Zanker
€67.74
€84.68
-20% with code BOOKS
In stock at our supplier
-20%
The Mindful Tourist
Uglje¿a Stankov, Ulrike Gretzel
€111.88
€139.85
-20% with code BOOKS
In stock at our supplier
-20%
Influencers and Creators: Business, Culture and Practice
Robert Kozinets, Rossella Gambetti, Ulrike Gretzel
€61.72
€77.15
-20% with code BOOKS
In stock at our supplier
-20%
Influencers and Creators: Business, Culture and Practice
Robert Kozinets, Rossella Gambetti, Ulrike Gretzel
€259.86
€324.83
-20% with code BOOKS
In stock at our supplier