1. Ismail, M. A., and Mohammad, J. A. (2017). "Kahoot: A promising tool for formative assessment in medical education." Education in Medicine Journal no. 9 (2).
2. Ismail, M. E., Sa’adan, N., Samsudin, M. A., Hamzah, N., Razali, N. and Mahazir, I. I. (2018). Implementation of The Gamification Concept Using KAHOOT! Among TVET Students: An Observation. Paper read at Journal of Physics: Conference Series.
3. Iwamoto, D. H., Hargis, J., Taitano, E. J., and Vuong, K. (2017). "Analyzing the Efficacy of the Testing Effect Using Kahoot™ on Student Performance." Turkish Online Journal of Distance Education no. 18 (2):80-93. Kahoot! (2019). About us. https://kahoot.com/company/ [19th May 2019]
4. Mega, C., Ronconi, L., & De Beni, R. (2014). What makes a good student? How emotions, self-regulated learning, and motivation contribute to academic achievement. Journal of educational psychology, 106(1), 121.
5. Mubeen, S., & Reid, N. (2014). The Measurement of Motivation with Science Students. European Journal of Educational Research, 3(3), 129-144.
6. Omar, N. N., 2017. "THE EFFFECTIVENESS OF KAHOOT APPLICATION TOWARDS STUDENTS’GOOD FEEDBACK PRACTICE." PEOPLE: International Journal of Social Sciences no. 3 (2).
7. Tan, A. L., M Ganapathy, D., and Kaur, M. (2018). "Kahoot! It: Gamification in Higher Education." Pertanika Journal of Social Sciences & Humanities no. 26 (1).
8. Urhahne, D. (2015). Teacher behavior as a mediator of the relationship between teacher judgment and students' motivation and emotion. Teaching and Teacher Education, 45, 73-82.
9. Viechnicki, K. J., Bohlin, R. M., & Milheim, W. D. (1990). Instructional motivation of adult learners: An analysis of student perceptions in continuing education. The Journal of Continuing Higher Education, 38(3), 10-14.
10. Yap, W. L. (2016). Transforming conventional teaching classroom to learner-centred teaching classroom using multimedia-mediated learning module. International Journal of Information and Education Technology, 6(2), 105-112.