@article{russiaukrainewarmodelingandclustering,
  title = {Russia-Ukraine war: Modeling and Clustering the Sentiments Trends of Various Countries},
  author = {Hamed Vahdat-Nejad and Mohammad Ghasem Akbari and Fatemeh Salmani and Faezeh Azizi and Hamid-Reza Nili-Sani},
  year = {2023},
  eprint = {2301.00604},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2301.00604v1},
}