1. Sycheva V. O., Cherevichko T. V. (2016) Internet Marketing in the Activities of Public Catering Enterprises. Kontsept = Koncept, (12). Available at: https://elibrary.ru/ item.asp?id=27535579 (Accessed 2 May 2021) (in Russian).
2. Uspensky I. V. (2003) Internet Marketing. Saint Petersburg, Publishing House of Saint Petersburg University of Economics and Finance. 197 (in Russian).
3. Kholmogorov V. (2002) Internet Marketing. Saint Petersburg, Piter Publ. 136 (in Russian).
4. Alekseev I. V. (2014) Theoretical and Methodological Aspects of the Study of the Category “Internet Marketing”. Transportnoe Delo Rossii [Transport Business in Russia], (3), 55–56 (in Russian).
5. Doyle P., Stern F. (2007) Marketing Management and Strategy. Saint Petersburg, Piter Publ. 544 (in Russian).