Ginevičius, Romualdas, Valentinas Podvezko, and Askoldas Podviezko. 2012. “Evaluation of Isolated Socio-Economical Processes by a Multi-Criteria Decision Aid Method ESP”. International Scientific Conference “Business and Management” 7 (January): 1-7. https://doi.org/10.3846/bm.2012.138.