1. Yang Fan, Guan Wei, Wang Li, Du Peng, “Progress in Research and Construction of Ocean Centre Cities”, (2020) 6 Maritime Economy 50.
2. Menon Economics, “The Leading Maritime Capitals of the World Report 2019″, DNV Group, April 10, 2019.
3. Zhang Chunyu, “How to Build a ‘Global Maritime Capital’”, (2017)7 China Ocean Shipping 52–53. (in Chinese).
4. Research on the construction of china’s global ocean centre cities and countermeasures;Zhou;1Maritime Econ. China,2019
5. Progress in research and construction of ocean centre cities;Fan;6 Marit. Econ.,2020