@article{202104.0756,
	doi = {10.20944/preprints202104.0756.v1},
	url = {https://doi.org/10.20944/preprints202104.0756.v1},
	year = 2021,
	month = {April},
	publisher = {Preprints},
	author = {Baixing Yang and Sai Yang},
	title = {Enterprise Intelligent Procurement Management Model Exploration},
	journal = {Preprints}
}