BLAZEK, J. Break up of Czechoslovakia: roots, 1989, and consequences. Treballs de la Societat Catalana de Geografia, [S. l.], n. 39, p. 143–149, 2005. Disponível em: https://revistes.iec.cat/index.php/TSCG/article/view/13303.001. Acesso em: 28 apr. 2024.