Activities of grand duke Mikhail Aleksandrovich Romanov in the economic and socio-political spheres in Orel province. Вестник государственного и муниципального управления, [S. l.], v. 12, n. 3, p. 134–149, 2023. Disponível em: https://vestnik-gmu.owebs.ru/article/view/18288. Acesso em: 28 sep. 2026.