SZANIAWSKA, Anna. Systemy społeczne w organizacjach: Social systems in organizations. Management and Administration Journal, [S. l.], v. 23, n. 96, p. 221–226, 2021. Disponível em: https://czasopisma.uws.edu.pl/znadministracja/article/view/2133. Acesso em: 5 oct. 2024.