@article{202110.0159,
	doi = {10.20944/preprints202110.0159.v2},
	url = {https://doi.org/10.20944/preprints202110.0159.v2},
	year = 2021,
	month = {October},
	publisher = {Preprints},
	author = {Zeyun Yang and Huan Liu and Chenyu Wang and Chunyan He and Xiang Cheng},
	title = {Dynamic Evaluation and Optimization of Investment Environment in Node Cities on the Maritime Silk Road},
	journal = {Preprints}
}