INTED 2020 : 14th International Technology, Education and Development Conference (INTED 2020), 02. - 04. March 2020, Valencia, Spain [elektronický zdroj]
International Technology, Education and Development Conference (INTED 2020). 14th 02.-04.03.2020 : Valencia, Spain
1. vyd.
Valencia, Spain : IATED, 2020 . - online, 3950 s.
ISBN 978-84-17939-8
ISSN 2340-1079
zborník (príspevkov)
(2) - článok