@article{sousa2020analysis,
  title={An analysis of the fees and pending time correlation in ethereum},
  author={Sousa, Jos{\'e} Eduardo de A and Oliveira, Vin{\i}cius and Valadares, J{\'u}lia and Vieira, Alex B and Villela, SM and Bernardino, HS and Dias, G},
  journal={Int. J. Netw. Manag.},
  year={2020}
}