A. David, A. M. Saes, and C. A. de M. R. Zeron, “3 times 22: Ideas of a modern and sovereign Brazil circa 1822, 1922 and 2022”, Estud. av., vol. 36, no. 105, pp. 7–22, Jun. 2022, doi: 10.1590/s0103-4014.2022.36105.002.