Joo, T. M., and W. Y. Seng. “Validating the Effectiveness of Game-Based Learning Approach in the Form of Video Game for Assessing Computational Thinking”. Journal of ICT in Education, vol. 8, no. 4, Dec. 2021, pp. 1-12, doi:10.37134/jictie.vol8.sp.2.1.2021.