1. Educational Gamification Vs. Game Based Learning: Comparative Study
2. Girls Build Excitement for Math from Scratch
3. The effect of the serious game Tempoly on learning arithmetic polynomial operations
4. Bay-Williams, J., & Kling, G. (2015). Developing fact fluency. Turn off timers, turn up formative assessment. In C. Suurtamm (Ed.), Annual Perspectives in Mathematics Education (APME) 2015: Assessment to enhance learning and teaching (pp. 15–26). National Council of Teachers of Mathematics.
5. Bishop, P. A., & Harrison, L. M. (2021). The successful middle school: This we believe. Association for Middle Level Education.