Modern problems of improve living standards in a globalized world. International scientific and practical internet-conference. Modern problems of improve living standards in a globalized world : [conference proceedings of the] 2nd international scientific and practical internet-conference : Opole - Berdyansk - Tbilisi - Slovyansk - Kropyvnytsky : december 8, 2017. 1st ed. Opole : Publishing House WSZiA, 2017. online [499 s.]. ISBN 978-83-62683-68-0.