@article{chen2021exploratory,
  title         = {An exploratory study of {COVID-19} information on twitter in the greater region},
  author        = {Chen, Ninghan and Zhong, Zhiqiang and Pang, Jun},
  journal       = {Big Data and Cognitive Computing},
  volume        = {5},
  number        = {1},
  pages         = {5},
  year          = {2021},
  publisher     = {Multidisciplinary Digital Publishing Institute}
}