“…The TRA has been fruitfully employed in the previous studies to investigate the background of coupon usage, online shopping channel selection, social media applications use, and consumer buying intention in numerous contexts (Shimp & Kavas, 1984;Valentini et al, 2011;Wang & Chou, 2016). By using TRA, Wang and Chou (2016) determined that injunctive norms, descriptive norms, and social identity are associated positively to sustain the intention of mobile social networking applications. On the same note, Zhang and Ip (2015) assessed the association between customers' trust on social media advertising and customers' purchase intention using TRA.…”