Kuo Hung Huang and  Chong-Ji Ke,  Integrating Computer Games with Mathematics Instruction in Elementary School- An Analysis of Motivation, Achievement, and Pupil-Teacher Interactions.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    December 2009, vol. 36(12). 2112 - 2114
    [viewed 07 May 2024]. Available from: https://publications.waset.org/pdf/11702.