@article{yjycl2108474119651459074,
  title = {钢铁企业信息化建设的核心内容研究},
  author = {李雅琴},
  journal = {冶金与材料},
  year = {2019},
  number = {1},
  pages = {192--192},
  issn = {2096-4854},
  url = {https://yjycl.hljsm.org.cn/articles/2108474119651459074},
}