SZENTE-VARGA, Mónika. The Invisible Isthmus. The Casesof El Salvador and Nicaragua. Acta Scientiarum Socialium, [S. l.], n. 34, p. 139–150, 2011. Disponível em: https://journal.uni-mate.hu/index.php/asc/article/view/241. Acesso em: 5 dec. 2025.