“…,Udugama, Kuladinithi, Gorg, Pittmann, and Tionardi (2007),Yuan and Chen (2007) M-commerceAnagnostopoulos, Tsounis, and Hadjiefthymiades (2007),Becerra-Fernandez, Cousins, and Weber (2007),Bouvin, Christensen, Frank, and Hansen (2003),Broens, Halteren, Sinderen, and Wac (2007),Chakraborty et al (2007),Genco, Sorce, Reina, and Santoro (2006),Kwon (2003),Kwon and Sadeh (2004),Kwon, Shin, and Kim (2006),Maiden, Omo, Seyff, Grunbacher, and Mitteregger (2007),Mandato, Kovacs, Hohl, and Amir-Alikhani (2002),Riva and Toivonen (2007),Roussos, Marsh, and Maglavera (2005),Skov and Høegh (2006),Stylianos, Nikia, Kia, and Christos (2007),Syukur and Loke (2006),Wac, Halteren, Bults, and Broens (2007),Wohltorf, Cissée, and Rieger (2005), Web serviceBlake, Kahan, and Nowlan (2007),Debaty, Goddi, and Vorbau (2005),Ceri, Daniel, Facca, and Matera (2007),Gandon and Sadeh (2004),Kanter (2003),Kwon (2006b),Kwon, Choi, et al (2005),Kwon, Yoo, et al (2005), Lee(2007),Pashtan, Kollipara, and Pearce (2003) …”