1. Documentary research method: new dimensions;Ahmed;Indus Journal of Management & Social Sciences,2010
2. Blue Routes for a New Era, Developing Inland Waterways Transportation in China;Aritua,2020
3. Port recentralization as a balance of interest;Chen;Research Transportation and Business Management,2020
4. China's Transportation Opening-Up and Reform 30 Years. Beijing, China,2008
5. China's Transportation Opening-Up and Reform 40 Years. Beijing, China,2018