FEDOSEEV, R. V.; MARISKIN, O. I.; BOGATYREV, E. D. The crisis of noble land ownership in the second half of XIX - Early XX century (based on materials from the middle Volga Region). Amazonia Investiga, [S. l.], v. 8, n. 20, p. 104–114, 2019. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/69. Acesso em: 22 jul. 2024.