@article{tp3080,
  title = {Content-based group recommender systems: A general taxonomy and further improvements},
  author = {Yilena Perez-Almaguer and Raciel Yera and Ahmad A. Alzahrani and Luis Martinez},
  year = {2021},
  journal = {EXPERT SYSTEMS WITH APPLICATIONS},
  volume = {184},
  doi = {10.1016/j.eswa.2021.115444},
  isbn = {0957-4174},
  keywords = {article},
}