Zou, Yuanchao
Zhang, Junying
Wen, Zhengyong
Qin, Chuanjie
Wang, Yongming
Li, Rui
Qi, Zemin
Funding for this research was provided by:
the Educational Commission of Sichuan Province of China (15ZA0285)
the department of science and technology of Sichuan Province of China (No. 2015JY0262)
the National Natural Science Funds (No. 31402305)
the scientific research project of Neijiang Normal University (No. 16JC08)