Journal of Hebei University of Water Resources and Electric Engineering ›› 2020, Vol. 30 ›› Issue (4): 58-65.DOI: 10.16046/j.cnki.issn2096-5680.2020.04.010
• Management Science Research • Previous Articles Next Articles
WANG Feng-chun1,2,LIU Lei 3,WANG Yuan-yuan4
王凤春1,2,刘 雷3,汪元元4