THEORETICAL METHODOLOGICAL BASIS OF IMPROVING THE QUALITY OF EDUCATION IN NON-PUBLIC PRE-SCHOOL EDUCATIONAL INSTITUTIONS. JournalNX - A Multidisciplinary Peer Reviewed Journal, [S. l.], v. 9, n. 4, p. 549–551, 2023. DOI: 10.17605/OSF.IO/WDJVZ. Disponível em: https://repo.journalnx.com/index.php/nx/article/view/4808. Acesso em: 12 jul. 2025.