BREUSTE, Jiirgen. Karl Kochs Forschungsreisen nach Kaukasien 1836-1838 und 1843-1844. Georgica, [S. l.], v. 6, p. 55–61, 1983. Disponível em: https://georgica.journals.humanities.tsu.ge/index.php/georgica/article/view/9997. Acesso em: 11 aug. 2026.