Journal of Hebei University of Water Resources and Electric Engineering ›› 2018, Vol. 28 ›› Issue (2): 78-80.DOI: 10.16046/j.cnki.issn2096-5680.2018.02.016
• Management Science Research • Previous Articles Next Articles
ZHENG Yu-mei1,GUO Hui-juan2,LIU Li-xiang1,CHEN Ze-ming1
郑宇梅1,郭慧娟2,刘丽香1,陈泽明1