SARVINOZ, A. Dialectics of Stability and Variability in the Development of Social Processes. Miasto Przyszłości, [S. l.], v. 43, p. 204–206, 2023. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/2234. Acesso em: 22 dec. 2024.