Sophie Huck and Knut Linke, Integration of Best Practices and Requirements for Preliminary E-Learning Courses. journal = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology. February 2016, vol. 111(3). 966 - 973 [viewed 21 September 2024]. Available from: https://publications.waset.org/pdf/10004177.