, , . ENERGY EFFICIENCY AND INVESTMENT ATTRACTIVENESS OF WATER AND SEWAGE THROUGH THE INTRODUCTION OF ORGANIZATIONAL AND MANAGERIAL AND ECONOMIC AND ORGANIZATIONAL ASPECTS OF THE CREATION OF SERVICES ENERGY. МЕС [Internet]. 2017 Feb. 2 [cited 2024 Dec. 29];(118’1):84-93. Available from: https://khg.kname.edu.ua/index.php/khg/article/view/4947