N. N. Pokrovskaia
St. Petersburg Electrotechnical University “LETI”; St. Petersburg University of Management Technologies and Economics; Herzen State Pedagogical University of Russia
Russian Federation

Nadezhda N. Pokrovskaia - Doctor of Sociology, Professor, Professor at the Department of the Innovation Management; Professor at the Department of Economics and Management of Socio-Economic Systems; Professor of the Public Relations and Advertising Department of the Human Philosophy Institute

5 Professora Popova str., St. Petersburg 197376

44A Lermontovskiy Ave., St. Petersburg 190103

48 Moyka emb., St. Petersburg 191186

Ya. A. Margulyan
St. Petersburg State Economic University
Russian Federation

Yakov A. Margulyan - Doctor of Sociology, Professor, Professor at the Department of Sociology and Human Resources Management

30–32 Griboedov canal emb., St. Petersburg 191023