Kamel Khoualdi and Radia Benghezal, Design of an Intelligent Tutor using a Multiagent Approach . journal = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology. March 2007, vol. 3(3). 69 - 72 [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/13178.