MÉSZÁROS, József. HOW DO THE SOCIAL SYSTEMS FUNCTION? CONNECTIONS BETWEEN THE SUBSYSTEMS, SOCIAL SOLIDARITY AND SOCIAL SAFETY. Periodica Polytechnica Social and Management Sciences, [S. l.], v. 2, n. 2, p. 105–112, 1994. Disponível em: https://pp.bme.hu/so/article/view/6552. Acesso em: 24 apr. 2024.