LABURTSEVA О. Effectiveness of marketing activity of an enterprise in conditions of risk. INTERNATIONAL SCIENTIFIC-PRACTICAL JOURNAL COMMODITIES AND MARKETS, [S. l.], v. 24, n. 2, p. 28–39, 2017. Disponível em: https://journals.knute.edu.ua/commodities-and-markets/article/view/1168. Acesso em: 27 jul. 2024.