KOTSAN, R. Theoretical aspects of state borders formation. Modern Historical and Political Issues, [S. l.], n. 33-34, p. 64–70, 2017. DOI: 10.31861/mhpi2016.33-34.64-70. Disponível em: https://mhpi.chnu.edu.ua/index.php/issues/article/view/25. Acesso em: 19 may. 2024.