Luke K. Fryer, Luke K. Fryer, H. Nicholas Bovee, Wspieranie motywacji studentów dla e-learningu: rola nauczycieli, "The Internet and Higher Education" 2016, vol 30
Luke K. Fryer, H. Nicholas Bovee, Supporting Students’ Motivation for E-learning: Teachers Matter On and Offline, “The Internet and Higher Education” 2016, vol. 30 (by Monika Kotowska-Lewińska)