8Babakus, E., Boiler, G. W. An emperical assessment of the SERVQUAL scale.Journal of Business Research,2002(3).
9Bitner, M. J, Evaluating service encounters: The e. ects of physicalsurroundings and employee responses. Journal of Marketing ,2004(2).
10Richard S. Westfall, "SallO, Denys [ Denis ] de," in The Galileo Project, Castalog of the community, http://es. rice. edu/ES/humsoc/Galieo/Catalog/Files/sallo. html (4 June 2003).