1. About The Ratings (2015). (n.d.). Retrieved from
http://childrenstech.com/about/ratings
.
2. Anno 1604. (n.d.). Retrieved from
http://en.softonic.com/s/anno-1604:windows-mac-iphone-android-windows-phone-7-web-apps/windows
.
3. Bandura, A. (1997). Self-efficacy: The exercise of control. New York: W.H. Freeman.
4. Benassi, V., Overson, C. E., & Hakala, C. (Eds.). (2014). Applying science of learning in education: Infusing psychological science into the curriculum. Retrieved from
http://teachpsych.org/ebooks/asle2014/index.php
.
5. Bird, E. (2011). Planet App: Kids’ book apps are everywhere. But are they any good? School Library Journal, 57(1), 26–31.