КАЛМЫКОВ, А. В.; РЕВА, А. А. Management features of the development and implementation of information systems of telecommunication industry. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 6, n. 3(54), p. 29–35, 2012. DOI: 10.15587/1729-4061.2011.2245. Disponível em: https://journals.uran.ua/eejet/article/view/2245. Acesso em: 8 dec. 2025.