DalekaV., KaylykE., and PylypenkoI. “CONCEPT OF TECHNICAL CONDITION MANAGEMENT OF FIXED ASSETS OF ELEVATORS FACILITIES IN THE CITIES OF UKRAINE”. Municipal economy of cities 7, no. 160 (November 27, 2020): 26-33. Accessed January 24, 2021. https://khg.kname.edu.ua/index.php/khg/article/view/5699.