Journal of Hebei University of Water Resources and Electric Engineering ›› 2019, Vol. 29 ›› Issue (3): 61-65.DOI: 10.16046/j.cnki.issn2096-5680.2019.03.010
• Management Science Research • Previous Articles Next Articles
ZHANG Dong-mei,LIU Xin-tong
张冬梅,刘昕彤