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Zhang Jiajin
School of International Trade and Economics, UIBE
 
43# UIBE Huixin Dongjie Chaoyang Beijing PR.China
中国北京市朝阳区惠新东街10号对外经济贸易大学国际经济贸易学院43＃
Beijing, 100029
PR.China
 
uibe_zhang@163.com