@article{gretelaunifiedframeworkforgraph,
  title = {GRETEL: A unified framework for Graph Counterfactual Explanation Evaluation},
  author = {Mario Alfonso Prado-Romero and Giovanni Stilo},
  year = {2022},
  eprint = {2206.02957},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2206.02957v1},
}