RYABOV, Sergey. A Letter from John III of Sweden to King Charles IX of France: A New Source for the History of the Baltic Wars. Quaestio Rossica, [S. l.], v. 11, n. 3, p. 901–917, 2023. DOI: 10.15826/qr.2023.3.825. Disponível em: https://qr.urfu.ru/ojs/index.php/qr/article/view/qr.825. Acesso em: 28 feb. 2024.