Smartphones: User Engagement Motivations Effect on their Value, Satisfaction, and Future Engagement Intention. - Young Kim; Dan Kim; Kathy Wachter (AMCIS, 2012)

A study of mobile user engagement (MoEN): Engagement motivations, perceived value, satisfaction, and continued engagement intention. - Young Hoon Kim; Dan Jong Kim 001; Kathy Wachter (Decis. Support Syst., 2013)