Voskolovich, N. A., Kovaleva, T. V., Markin, M. I., Demin, S. S., & Zinchenko, L. A. (2016). The Development of the Enterprise Client-orientated Management Instruments of the Tourist Branch. International Review of Management and Marketing, 6(6S), 63–70. Retrieved from https://econjournals.com/index.php/irmm/article/view/2924