Mosseri Avraham, The HDH Model for the Development of Creative Structural Thinking and Its Applications to Other Systems . journal = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology. September 2013, vol. 82(10). 2663 - 2666 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/16941.