基于引力模型的航运需求模拟研究. Editorial Office of Pearl River.
Chicago Style (17th ed.) Citation基于引力模型的航运需求模拟研究. Editorial Office of Pearl River.
MLA (9th ed.) Citation基于引力模型的航运需求模拟研究. Editorial Office of Pearl River.
Warning: These citations may not always be 100% accurate.