BEDNARCHUK М. “efects of the outh ootwear ithin the arranty erms”. NTERNATIONAL CIENTIFIC-RACTICAL OURNAL OMMODITIES ND ARKETS, vol. 10, no. 2, Jan. 2011, pp. 145-9, https://journals.knute.edu.ua/commodities-and-markets/article/view/1614.