Shiyan I, Le-vanT, Shiyan O, Zadadaev S. The Key Issues in Implementing the Federal State Education Standard for Preschool Education. Results of the National Survey of Preschool Education Quality in 2016–2017. VO [Internet]. 2021Jun.28 [cited 2024Apr.25];(2):82-106. Available from: https://vo.hse.ru/article/view/15866