INTED2021

International technology, education and development conference. medzinárodná online konferencia. INTED2021 : 15th International technology, education and development conference : conference proceedings. 1. vyd. Valencia : International association of technology, education and development (IATED), 2021. Dostupné na: https://doi.org/10.21125/inted.2021. ISBN 978-84-09-27666-0. ISSN 2340-1079.