СЕМКО, І. Б.; ПРОКОПЕНКО, Т. О. ANALYSIS OF RISKS OF PORTFOLIO OF THE ENERGY INDUSTRY. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 1, n. 10(61), p. 125–127, 2013. DOI: 10.15587/1729-4061.2013.6773. Disponível em: https://journals.uran.ua/eejet/article/view/6773. Acesso em: 23 nov. 2024.