WRIGLEY, W. D. Pappas, Paul Constantine: The United States and the Greek War for Independence, 1821—1828. Südost-Forschungen, [S. l.], v. 1, n. 1, p. 537–540, 2021. Disponível em: https://www.suedost-forschungen.de/portal/index.php/sof/article/view/9022. Acesso em: 20 mai. 2024.