Chin, S., and C.-S. Lee. “Innovative Hint-Scaffolded KM E-Learning Framework To Increase Meaningful Learning And Multi-Dimensional Thinking”. Design and Technology Education: An International Journal, vol. 19, no. 3, Dec. 2014, pp. 43-70, https://openjournals.ljmu.ac.uk/DesignTechnologyEducation/article/view/1613.