Y. I. Molotkov and M. A. Karneev, “SIMULATION OF PROGRAM-ORIENTED ENTERPRISE MANAGEMENT OF SMALL AND MEDIUM BUSINESSES IN THE SPHERE OF LEISURE AND ENTERTAINMENT”, Развитие территорий, vol. 1, no. 1, pp. 66–72, Jan. 2019, doi: 10.32324/2412-8945-2019-1-66-72.