YERSHOV, Yu.G.; YALMANOV, N.I. Preventive model of political decision-making. Management Issues, [S. l.], v. 20, n. 2, p. 37–43, 2016. Disponível em: https://voprosy-upravleniya.owebs.ru/article/view/24292. Acesso em: 9 nov. 2026.