M. Machado, D. F. Rocha, M. M. Campos, L. A. Costa, and A. R. A. de A. Cunha, “Agricultural policy: Food Acquisition Program”, Rev. Polit. Agric., vol. 29, no. 1, p. 120, May 2020, Accessed: Sep. 20, 2026. Available: https://rpa.sede.embrapa.br/RPA/article/view/1494