- Author: Xianming Shi Zhen Liu Jenny Liu
- Language: English
- Year: 2018
- Author: Center for Environmentally Sustainable Transportation in Cold Climates, Liu Jenny, Zhang Xiong, Zhao Sheng
- Language: English
- Year: 2015
- Author: Center for Environmentally Sustainable Transportation in Cold Climates, Li Peng, Liu Jenny, Zhao Sheng
- Language: English
- Year: 2015