ArchiveVolume 7, Issue 1, February 2019
Yafeng Hu, Weiguang Ju, Ke Gao
Pages: 1-5     Published Online: Feb. 1, 2019
DOI: 10.11648/j.ijefm.20190701.11        Views 25      Downloads 31
Xinyang Zhang
Pages: 6-12     Published Online: Feb. 1, 2019
DOI: 10.11648/j.ijefm.20190701.12        Views 24      Downloads 26
ADDRESS
Science Publishing Group
548 FASHION AVENUE
NEW YORK, NY 10018
U.S.A.
Tel: (001)347-688-8931