Ostapenko O. METHODICAL FUNDAMENTALS OF COMPLEX ASSESSMENT OF ENERGY-ECOLOGICAL-ECONOMIC EFFICIENCY OF ENERGY SUPPLY SYSTEMS WITH COGENERATION HEAT PUMP INSTALLATIONS AND PEAK SOURCES OF HEAT. Scientific Works of Vinnytsia National Technical University [інтернет]. 01, Жовтень 2017 [цит. за 07, Травень 2026];(3). доступний у: https://works.vntu.edu.ua/index.php/works/article/view/510