Nittaya Kerdprasop and Kittisak Kerdprasop, Knowledge Mining in Web-based Learning Environments. journal = {International Journal of Information and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2008, vol. 15(3). 149 - 153 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/2839.