@article{articleb267ac28,
title   = {A Benford’s Law based methodology for fraud detection in social welfare programs: bolsa familia analysis},
author = {Azevedo, Caio da Silva and Gonçalves, Rodrigo Franco and Gava, Vagner Luiz and Spínola, Mauro},
year = {2021},
doi = {10.1016/j.physa.2020.125626},
journal   = {Physica A: Statistical Mechanics and its Applications}
}