“…The present study was based on a questionnaire developed by reference to previous studies (Murphy et al, 2000;Parasuraman et al, 2002;Gustafsson et al, 2005;Kouthouris and Alexandris, 2005;Chen and Tsai, 2007;Esu et al, 2010;Thitthongkam and Walsh, 2011;Al-Ababneh, 2013;Ngugi, 2014;Latiff and Imm, 2015;Ramseook-Munhurrun et al, 2015;Adams et al, 2016;Jani and Nguni, 2016;Prayogo and Kusumawardhani, 2016;Tsaur et al, 2016;Mohammed and Hamdi, 2017;Pawaskar and Goel, 2017) to collect data from the study sample. The questionnaire was designed to collect data according to the five-point Likert scale, which includes the following points: "strongly agree", "agree", "neutral", "disagree", and "strongly disagree".…”