Lanzhou Jiaotong University, Lanzhou Jiaotong University, Curtin University, Chinese Academy of Sciences (CAS), Lanzhou Jiaotong University, Lanzhou Jiaotong University, Lanzhou Jiaotong University, Lanzhou Jiaotong University, Northwest Normal University, Lanzhou University, Lanzhou Jiaotong University, Lanzhou Jiaotong University and Lanzhou Jiaotong University