KOZHEVNIKOV, D. N. Formation of key skills of the person of the XXI century by means of model visualization. Pedagogika, [S. l.], v. 88, n. 6, p. 30–37, 2024. Disponível em: https://ojs.owebs.ru/pedagogika/article/view/30285. Acesso em: 8 nov. 2026.