1. D. Chaffey, Statistics on consumer mobile usage and adoption to inform your mobile marketing strategy mobile site design and app development, http://www.smartinsights.com/mobiel-marketing/mobile-marketing-analytics/mobile-marketing-statistics, 2016.
2. Personalized mobile advertising: its key attributes, trends, and social impact;Chen;Technolog. Forecast. Soc. Change,2012
3. Mobile marketing : implications for marketing strategies;Smutkupt;Int. J. Mobile Market.,2010
4. Up close and personalized : a marketing view of recommendation systems;Wedel;System,2008
5. The effectiveness of customized promotions in online and offline stores;Zhang;J. Market. Res.,2009