KIRYUHIN, Andrew. Systematization of applications in hard copy in the procurement process. Gosudarstvennaya Sluzhba, [S. l.], v. 16, n. 6, p. 17–18, 2014. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/21993. Acesso em: 8 nov. 2026.