@article{criticalanalysisbatalgorithmbased,
  title = {Critical Analysis: Bat Algorithm based Investigation and Application on Several Domains},
  author = {Shahla U. Umar and Tarik A. Rashid},
  year = {2021},
  eprint = {2102.01201},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.01201v1},
}