Edulearn17. medzinárodná konferencia (9. : 03.-05.07.2017 : Barcelona) Edulearn17 : conference proceedings, 9th international conference on education and new learning technologies, Barcelona, 3rd-5th of July 2017. -- 1. vyd. -- Valencia : IATED Academy, 2017. -- ISBN 978-84-697-3777-4
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