GRAF, H.-W. “onsumismus us esellschaftlicher nd ndividueller erspektive”. NTERNATIONAL CIENTIFIC-RACTICAL OURNAL OMMODITIES ND ARKETS, vol. 24, no. 2, Dec. 2017, pp. 5-28, https://journals.knute.edu.ua/commodities-and-markets/article/view/1152.