FOMINA, N. B. Principles of individualization and increasing in distance learning efficiency. Proceedings of National Aviation University, [S. l.], v. 17, n. 2, p. 118–121, 2003. DOI: 10.18372/2306-1472.2.11931. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/11931. Acesso em: 20 jul. 2024.