B. Montero and M. Rico and A. Ares and R. Bouza, Directed Approach and Resolution of Practical Cases as a Motivation Tool for Self-Learning and Cooperation. journal = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology. June 2013, vol. 78(6). 1621 - 1624 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/45.