Wan, Youyan
Tan, Jinggang
Funding for this research was provided by:
Scientific Research Program of Hubei Provincial Department of Education (B2016299)
Chile Government grant Fondecyt (Fondecyt 1120105, Fondecyt 1160519)
Spain Government grant (MTM2011-27739-C04-01.)
Article History
Received: 18 October 2016
Accepted: 10 April 2017
First Online: 23 May 2017
Free to read: This content has been made available to all.