@article{evolutionarymultitaskoptimizationa,
  title = {Evolutionary Multitask Optimization: a Methodological Overview, Challenges and Future Research Directions},
  author = {Eneko Osaba and Aritz D. Martinez and Javier Del Ser},
  year = {2021},
  eprint = {2102.02558},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.02558v2},
}