@article{sywh2112457461409480705, title = {大数据驱动的精准营销理论模型构建与优化}, author = {孔爽}, journal = {商业文化}, year = {2025}, number = {22}, pages = {48--49}, issn = {1006-4117}, url = {https://journal.zazhitong.com/sywh/articles/2112457461409480705}, }