D. de A. Pereira, F. F. Sauerbronn, A. C. P. D. da Fonseca, and M. A. da S. Macedo, “Strategic practices of budgeting and billing in public administration: a case study in the Brazilian Navy”, Rev. Ibero-Am. de Est. - RIAE, vol. 15, no. 2, pp. 71–89, Jun. 2016.