SCHLEICHER, Andreas. Helping our Youngest to Learn and Grow : Policies for Early Learning. Paris : OECD, 2019. 79 s. International Summit on the Teaching Profession. Dostupné na : <https://www.oecd-ilibrary.org/education/educating-our-youngest_9789264313873-en> ISBN 978-92-64-31386-6.