For citations:

Tshovrebov E.S., Niyazgulov U.D. Conceptual directions in the development of life support engineering and technical systems in an urban economy in the field of waste management. Izvestiya vuzov. Investitsii. Stroitelstvo. Nedvizhimost. 2021;11(1):94-111. (In Russ.) https://doi.org/10.21285/2227-2917-2021-1-94-111