Ijtimoiy rol tushunchasi va ko‘rinishlari. "Conference on Universal Science Research 2023", [S. l.], v. 1, n. 11, p. 94–96, 2023. Disponível em: https://universalpublishings.com/~niverta1/index.php/cusr/article/view/2604. Acesso em: 23 dec. 2024.