Muhammed Yousoof and Mohd Sapiyan and Khaja Kamaluddin, Reducing Cognitive Load in Learning Computer Programming. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. December 2007, vol. 12(12). 4100 - 4103 [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/487.