KIYKO, S. ADAPTIVE PORTFOLIO MANAGEMENT OF ENERGY SAVING PROJECTS AT A METALLURGICAL ENTERPRISE. INNOVATIVE TECHNOLOGIES AND SCIENTIFIC SOLUTIONS FOR INDUSTRIES, [S. l.], n. 4 (14), p. 56–70, 2020. DOI: 10.30837/ITSSI.2020.14.056. Disponível em: https://journals.uran.ua/itssi/article/view/ITSSI.2020.14.056. Acesso em: 13 may. 2024.