MUSTAFIN, Irshat. Social activity of public authorities in administrative centers (late 19th century). Gosudarstvennaya Sluzhba, [S. l.], v. 11, n. 6, p. 101–104, 2009. Disponível em: https://gosudarstvennaya-sluzhba.owebs.ru/article/view/20975. Acesso em: 8 nov. 2026.