Polyvianchuk А., Romanenko, S., Semenenko, R., Semenenko, L., & Yeskova К. . (2020). COMPLEX ASSESSMENT OF THE ENERGY-SAVING MEASURES EFFECTIVENESS IN THE FIELD OF HEAT SUPPLY OF EDUCATIONAL INSTITUTIONS: Array. Municipal Economy of Cities. Series: «Economy Science», 4(157), 122–126. Retrieved from https://khges.kname.edu.ua/index.php/khges/article/view/5643