EDULEARN17. International conference on education and new learning technologies. EDULEARN17 : conference proceedings : 9th international conference on education and new learning technologies : Barcelona, Spain, 3rd-5th of july, 2017. 1st ed. Valencia : IATED Academy, 2017. online [10533 s.]. Dostupné na : <https://library.iated.org/publications/EDULEARN17> ISBN 978-84-697-3777-4. ISSN 2340-1117.