QI, S. Fuzzy hierarchical evaluations of business website performance with application to luxury hotels: Supervisor: Professor Rob Law, PhD and Professor Dimitrios Buhalis, PhD Institution awarding the Ph. D. Degree: School of Hotel and Tourism Management, Hong Kong Polytechnic University th Date of defence: 17 March 2011 © 2011 International University College. All rights reserved. European Journal of Tourism Research, [S. l.], v. 4, n. 2, p. 217–220, 2011. DOI: 10.54055/ejtr.v4i2.77. Disponível em: https://ejtr.vumk.eu/index.php/about/article/view/77. Acesso em: 1 oct. 2022.