Sahuichenko, V., M. Khytko, R. Pidlypna, O. Sydorchuk, N. Nalukova, y V. Shynkarenko. Efficiency of Implementation of State Policy in the Field of Education on National Upbringing. Revista Conrado, Vol. 16, n.ยบ 75, July 2020, pp. 41-55, https://conrado.ucf.edu.cu/index.php/conrado/article/view/1384.