KORCHAGIN, P.A. Other ancestral lands: non-noble land ownership in the Kama region of the XVI–XVII centuries. Perm Federal Research Centre Journal, [S. l.], n. 4, p. 45–53, 2023. DOI: 10.7242/2658-705X/2022.4.5. Disponível em: https://journal.permsc.ru/index.php/pscj/article/view/PSCJ2022n4p5. Acesso em: 14 may. 2026.