SHERLYGIN, Alexey. Projected effectiveness. Gosudarstvennaya Sluzhba, [S. l.], v. 17, n. 1, p. 34–35, 2015. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/22031. Acesso em: 9 nov. 2026.