Ovidiu Mocanu (2019). HIERARCHY OF THE INVESTMENT PROJECTS BASED ON THE MULTI-CRITERIA ANALYSIS. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation, 465-474. https://doi.org/10.5593/sgem2019/5.4/s23.062