LAKHTIONOVA, L. DISTANCE EDUCATION: ESSENCE AND PROBLEMS. Distance Education in Ukraine: Innovative, Normative-Legal, Pedagogical Aspects, [S. l.], v. 1, n. 4, p. 318–343, 2024. DOI: 10.18372/2786-5495.1.18914. Disponível em: https://jrnl.nau.edu.ua/index.php/DEU/article/view/18914. Acesso em: 1 sep. 2024.