@techreport{State of Pernambuco2021,
author = {State of Pernambuco},
title= {Decree 51790 – November 16},
year = {2021},
URL = {https://legis.alepe.pe.gov.br/texto.aspx?tiponorma=6&numero=49590&complemento=0&ano=2020&tipo=&url=},
address = {Brazil},
}