Please enter verification code
Confirm
ArchiveVolume 6, Issue 3, May 2018
Ru Yandong, Xu Jie, Guo Jikun
Pages: 34-38     Published Online: Jul. 4, 2018
DOI: 10.11648/j.ogce.20180603.11        Views 1463      Downloads 108
Ban Fansheng
Pages: 39-43     Published Online: Jul. 6, 2018
DOI: 10.11648/j.ogce.20180603.12        Views 1373      Downloads 126
ADDRESS
Science Publishing Group
1 Rockefeller Plaza,
10th and 11th Floors,
New York, NY 10020
U.S.A.
Tel: (001)347-983-5186