Financing of Preschool Education in Ukraine in 1919–1933: Historical and Legal, Historical and Economic Aspects. Law and Safety, [S. l.], v. 80, n. 1, p. 165–172, 2021. DOI: 10.32631/pb.2021.1.23. Disponível em: https://pb.univd.edu.ua/index.php/PB/article/view/453. Acesso em: 25 sep. 2025.