姜雅欣
西北师范大学商学院,甘肃 兰州 730070通讯作者.
Email: jiangyaxin961126@163.com
在期刊界中查找JIANG Yaxin
Business School of Northwest Normal University, Lanzhou Gansu 730070, ChinaContact Author.
Email: jiangyaxin961126@163.com
在期刊界中查找ZHANG Xuan
Business School of Northwest Normal University, Lanzhou Gansu 730070, China