A. B. Tsvetkova
Russian Presidential Academy of National Economy and Public Administration (RANEPA)
Russian Federation

Anna B. Tsvetkova – CansSc (Econ.)., associate professor of the Department of Marketing and Advertising, Institute of Industry Management, RANEPA.

Moscow

J. N. Stupina
Clinical Hospital Lapino
Russian Federation

Yulia N. Stupina – CandSc (Med.) obstetrician-gynecologist at Clinical Hospital Lapino, leading specialist at the Preventech clinic, member of the Russian Academy of Obstetricians and Gynecologists.

119571, Moscow, Vernadskogo av., 82