R. P. de Andrade, F. A. Garuti de Andrade, and R. de A. de Souza, “History and Historiography of the Renewed Presbiterian Church of Brazil (1975)”, Vox Script. – Rev. Teol. Intern., vol. 29, pp. 1–30, e292605, Oct. 2026, doi: 10.25188/2447.7443.2026v29.350.