Z Xiang, U Gretzel

Tourism management 31 (2), 179-188, 2010

U Gretzel, M Sigala, Z Xiang, C Koo

Electronic markets 25, 179-188, 2015

U Gretzel, KH Yoo

Information and communication technologies in tourism 2008, 35-46, 2008

U Gretzel, H Werthner, C Koo, C Lamsfus

Computers in Human Behavior 50, 558-563, 2015

KH Yoo, U Gretzel

Computers in human behavior 27 (2), 609-621, 2011

U Gretzel, DR Fesenmaier, S Formica, JT O’leary

Journal of travel research 45 (2), 116-126, 2006

YA Park, U Gretzel

Journal of travel research 46 (1), 46-63, 2007

U Gretzel

Annals of tourism research 38 (3), 757-779, 2011

U Gretzel, M Fuchs, R Baggio, W Hoepken, R Law, J Neidhardt, ...

Information technology & tourism 22, 187-203, 2020

KH Yoo, U Gretzel

Information Technology & Tourism 10 (4), 283-295, 2008

U Gretzel, YL Yuan, DR Fesenmaier

Journal of travel Research 39 (2), 146-156, 2000

U Gretzel, KH Yoo, M Purifoy

Texas A & M University. Department of Recreation, Park and Tourism Sciences …, 2007

U Gretzel, DR Fesenmaier, JT O’Leary

Tourism business frontiers, 9-18, 2006

J Ge, U Gretzel

Journal of marketing management 34 (15-16), 1272-1295, 2018

S Ivanov, U Gretzel, K Berezina, M Sigala, C Webster

Journal of Hospitality and Tourism Technology 10 (4), 489-521, 2019

W Lee, U Gretzel

Tourism management 33 (5), 1270-1280, 2012

J Murphy, U Gretzel, J Pesonen

Future of tourism marketing, 16-27, 2021

C Gibbs, D Guttentag, U Gretzel, J Morton, A Goodwill

Journal of Travel & Tourism Marketing 35 (1), 46-56, 2018

A Dinhopl, U Gretzel

Annals of Tourism Research 57, 126-139, 2016

M Kang, U Gretzel

Tourism Management 33 (2), 440-455, 2012