Sitkar, Viktor Illich, and Stepan Viktorovych Sitkar. “PRESCHOOL EDUCATION ON THE PRINCIPLE OF TERRITORIAL ACCESSIBILITY: UKRAINIAN REALITIES AND PROSPECTS”. Actual Problems in the System of Education: General Secondary Education Institution – Pre-University Training – Higher Education Institution 1, no. 1 (September 2, 2021): 218–219. Accessed April 26, 2024. https://jrnl.nau.edu.ua/index.php/APSE/article/view/15870.