MICHALSKI, M. COMMENTS ON THE ROLE OF TECHNICAL PROGRESS IN THE PROCESSES OF CIVILIZATION AND SOCIAL DEVELOPMENT IN THE PAST AND TODAY. Człowiek w cyberprzestrzeni, [S. l.], n. 4, p. 12–21, 2020. Disponível em: https://czasopisma.uksw.edu.pl/index.php/cwc/article/view/6038. Acesso em: 22 grudz. 2024.