Wang Xianhua
Sichuan University
Shen Changyun
Hebei Normal University
Naumenko, Egor E.
Tyumen State University
Bortnikova, Julia A.
International Institute of Innovative Education, Tyumen
Naumenko, Olga N.
Yugra State University, Khanty-Mansiysk
Hristov, Ivaylo
University of National and World Economy, Sofia
Mkrtchjan, Ruzan
Erevan University, Erevan
Rostovtseva, Victoria
Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow