DE MARTIN, Gian Candido. Ricordo di Stanislao Augusto Morawski. Toruńskie Studia Polsko-Włoskie, [S. l.], p. 7–8, 2022. DOI: 10.12775/TSP-W.2021.001. Disponível em: https://apcz.umk.pl/TSP-W/article/view/38222. Acesso em: 10 mar. 2025.