STEPIN, Vyacheslav S. The problems of forecasting of complex social systems developing. Journal of the Belarusian State University. Sociology, [S. l.], n. 3, p. 4–10, 2019. Disponível em: https://journals.bsu.by/index.php/sociology/article/view/1724. Acesso em: 19 jul. 2026.