ЖУК, Е. Ю. Development of an electronic publication for children "Alphabet for children". Eastern-European Journal of Enterprise Technologies, [S. l.], v. 3, n. 2(57), p. 48–50, 2012. DOI: 10.15587/1729-4061.2012.3983. Disponível em: https://journals.uran.ua/eejet/article/view/3983. Acesso em: 23 aug. 2024.