1. 1. Bragin L. A., Ivanov G. G., Mayorova E. A., Nikishin A. F., Mayorova A. N. Environmental performance of retail trade companies in Russia // Journal of Environmental Management and Tourism. 2018. Vol. 9. № 1 (25). P. 175-180.
2. 2. Boikova A. V., Nikishin A. F., Khapenkov V. N. Povyshenie konkurentosposobnosti organizatsii elektronnoi torgovli na osnove upravleniia assortimentom [Increasing the competitiveness of e-commerce organizations based on assortment management] // Ekonomika i predprinimatelstvo [Economics and Entrepreneurship]. 2017. No. 1 (78). P. 419-422. (In Russ.)
3. 3. Bragin L. A. Perspektivy razvitiia elektronnoi torgovli v usloviiakh tsifrovizatsii [Prospects for the development of e-commerce in the context of digitalization]. In the book: Tsifrovaia ekonomika: tendentsii i perspektivy razvitiia [Digital economy: trends and development prospects]. Collection of abstracts of the national scientifi c and practical conference: in two volumes. 2020. P. 60-63. (In Russ.)
4. 4. Bragin L. A. Elektronnaia torgovlia kak napravlenie tsifrovizatsii ekonomiki Rossii [Electronic commerce as a direction of digitalization of the Russian economy]. In the collection: Prakticheskaia napravlennost obucheniia i issledovanii v vuze [Practical orientation of teaching and research at the higher educational institution]. Materials of the VII All-Russian scientifi c-practical conference. under total. ed. I. I. Skorobogatykh, N. I. Ivashkova. 2019. P. 185-188. (In Russ.)
5. 5. Bragin L. A. Nekotorye osobennosti razvitiia elektronnoi kommertsii v sfere torgovli [Some features of the development of e-commerce in the fi eld of trade]. In the collection: Razvitie sfery uslug: strategii, innovatsii, kompetentsii [Development of the service sector: strategies, innovations, competencies]. Materials of the All-Russian Scientifi c and Practical Conference. 2019. P. 340-343. (In Russ.)