АНДРУЩЕНКО, Д. М.; КОЗИНА, Г. Л. The method of the internet authorization for the protection of shareware programs. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 4, n. 2(70), p. 23–27, 2014. DOI: 10.15587/1729-4061.2014.26302. Disponível em: https://journals.uran.ua/eejet/article/view/26302. Acesso em: 21 may. 2024.