ILYASH, Olha, VASYLTSIV, Taras, LUPAK, Ruslan and GET’MANSKIY, Volodymyr. Models of efficiency of functioning in trading enterprises under conditions of economic growth. Bulletin of Geography. Socio-economic Series. Online. 29 March 2021. Vol. 51, no. 51, pp. 7-24. [Accessed 1 May 2024]. DOI 10.2478/bog-2021-0001.