@article{li2023universality,
  title     = {A Universality--Distinction Mechanism-Based Multi-Step Sales Forecasting for Sales Prediction and Inventory Optimization},
  author    = {Li, Daifeng and Li, Xin and Gu, Fengyun and Pan, Ziyang and Chen, Dingquan and Madden, Andrew},
  journal   = {Systems},
  volume    = {11},
  number    = {6},
  pages     = {311},
  year      = {2023},
  publisher = {MDPI},
  doi       = {10.3390/systems11060311}
}