@article{Wan2021Sentimentcorrelation,
  title = {Sentiment Correlation in Financial News Networks and Associated Market Movements},
  author = {Xingchen Wan and Jie Yang and Slavi Marinov and Jan-Peter Calliess and Stefan Zohren and Xiaowen Dong},
  journal = {Scientific Reports},
  year = {2021},
  url = {https://www.nature.com/articles/s41598-021-82338-3}
}