Rûl’, V. O., és N. Ìllìvna Ignatolâ. „The Educational Problems and Socialization Children of Migrants in the Conditions of Formation the Ukrainian Democratic Society”. Acta Sana, köt. 4, sz. 2, 2009. január, o. 24-29, https://ojs.bibl.u-szeged.hu/index.php/actasana/article/view/18405.