АНДРЕЙКО, В. THE CZECH AND SLOVAK REPUBLICS WITHIN THE FRAMEWORK OF THE VISEGRAD FOUR RELATIONSHIPS. EAST EUROPEAN HISTORICAL BULLETIN, [S. l.], n. 5, 2017. DOI: 10.24919/2519-058x.5.116965. Disponível em: http://eehb.dspu.edu.ua/article/view/116965. Acesso em: 19 jul. 2024.