“…The first publication found in the search was Smith (1994), who analysed the behaviour of complex service systems. After the millennium, the situation began to change, with studies on Internet services appearing such as Kuo (2003) on the service quality of virtual community websites, Giannì and Franceschini (2003) on electronic commerce services, Feinberg and Kadam's (2002) By the maturity stage, studies on electronic tourism became relatively extensive, with 24, 42 and 24 articles respectively containing the terms "internet", "online" and "technology" in their titles. There were diversified studies in areas such as internet banking (Santouridis et al, 2009), website quality (Liang and Chen, 2009), online travel reviews (Browning et al, 2013), internet complaint forum (Lee and Hu, 2004) and travel blogs (Bing et al, 2007).…”