Ачкасов, Игорь Анатолиевич, and Татьяна Андреевна Пушкарь. “Project Management of Energy Saving in Housing and Communal Services of Ukraine”. Eastern-European Journal of Enterprise Technologies 3, no. 12(51) (February 27, 2012): 61–65. Accessed November 25, 2024. https://journals.uran.ua/eejet/article/view/2471.