E.Schuyler, J.MacGahan about Kazakhstan in the second half of the 19thcentury. Herald of Journalism, [S. l.], v. 45, n. 3, p. 107–112, 2018. Disponível em: https://bulletin-journalism.kaznu.kz/index.php/1-journal/article/view/767. Acesso em: 5 jul. 2026.