"Instigator Korfanty" or "The Master Advertiser"? Wojciech Korfanty as the Polish Plebiscite Commissioner and the Silesian Uprisings Dictator. Overview of the German Liberal Daily Press. Zaranie Śląskie, [S. l.], n. 8, p. 24–44, 2022. Disponível em: https://zaranieslaskie.bs.katowice.pl/article/view/42. Acesso em: 7 oct. 2025.