Wilbert, Marcelo Driemeyer, and Erich Cesar Cysne Frota D’Abreu. 2013. “Eficiency in Public Education Expenditures: Study of the Municipalities of Alagoas State”. Advances in Scientific and Applied Accounting 6 (3):348-72. https://asaa.anpcont.org.br/asaa/article/view/136.