LANCRIN, Stéphan Vincent - URGEL, Joaquin. Measuring Innovation in Education 2019 : What Has Changed in the Classroom? Paris : OECD, 2019. 335 s. Educational Research and Innovation. Dostupné na : <https://www.oecd-ilibrary.org/education/measuring-innovation-in-education-2019_9789264311671-en> ISBN 978-92-64-31166-4. [Počet ex. : 1, z toho voľných 0, prezenčne 1]