Guli Asa, Chun Zhang, Yonggang Wang, Meng He, Yilong Yin, Xiping Fan and Yanming Wei
Journal of Animal and Veterinary Advances 12 ( 19 ): 1504 - 1511 , 2013
Haimei Liu, Yonggang Wang, Kaixue Wang, Yarong Wang and Haoshen Zhou
Journal of Power Sources 192 ( 2 ): 668 - 673 , 2009