Pavlova, A. V., A. V. Novikova, O. V. Pogulich, A. D. Chudnovskiy, C. S. Zakirova, E. A. Kaptelinina, A. Y. Gafurova, and E. S. Matveeva. “Organizational and Economic Mechanism of Services Spheres Innovative Development Maintenance As a Component of Management of Regional Economy”. International Review of Management and Marketing, vol. 6, no. 2S, Feb. 2016, pp. 288-93, https://econjournals.com/index.php/irmm/article/view/2063.