Dara2020A.md

Dara2020A'
@article{Dara2020A,
  title={A survey on group recommender systems},
  author={Dara, Sriharsha and Chowdary, C Ravindranath and Kumar, Chintoo},
  journal={Journal of Intelligent Information Systems},
  volume={54},
  number={2},
  pages={271--295},
  year={2020},
  publisher={Springer}
}
'''