DYNAMICS OF SOCIAL AND PERSONAL OPTIMISM IN THE CONTEXT OF SOCIETY’S IMPROVEMENT. Western European Journal of Historical Events and Social Science, [S. l.], v. 3, n. 05, p. 56–61, 2025. Disponível em: https://westerneuropeanstudies.com/index.php/4/article/view/2483. Acesso em: 9 may. 2026.