Key points are not available for this paper at this time.
Appears in: EDULEARN18 Proceedings Publication year: 2018Pages: 576-582ISBN: 978-84-09-02709-5ISSN: 2340-1117doi: 10.21125/edulearn.2018.0239Conference name: 10th International Conference on Education and New Learning TechnologiesDates: 2-4 July, 2018Location: Palma, Spain
Nello Scarabottolo (2018) studied this question.