GLUSHKOVA Тетяна, and BARABASH Світлана. 2012. “aper dentification xpertise uring the ustoms learance”. NTERNATIONAL CIENTIFIC-RACTICAL OURNAL OMMODITIES ND ARKETS 14 (2):191-97. https://journals.knute.edu.ua/commodities-and-markets/article/view/1451.