DMITRIEV, Mikhail V. Poloni and Rutheni, Catholics and Orthodox Christians, natio and confession in Medieval chronicles of Eastern Europe. Journal of the Belarusian State University. History, [S. l.], n. 1, p. 5–18, 2022. DOI: 10.33581/2520-6338-2022-1-5-18. Disponível em: https://journals.bsu.by/index.php/history/article/view/4381. Acesso em: 18 jul. 2026.