Nordin, Norazlilah Md, and Kamisah Osman. “Students’ Generated Animation: An Innovative Approach to Inculcate Collaborative Problem Solving (CPS) Skills in Learning Physics”. Journal of Education in Science, Environment and Health, vol. 4, no. 2, June 2018, pp. 206-2, https://jeseh.net/index.php/jeseh/article/view/133.