BURKHARDT, Hanna. Historia polonistyki na Uniwersytecie przy Unter den Linden. LingVaria, Poland, v. 17, n. 2(34), p. 295–315, 2022. DOI: 10.12797/LV.17.2022.34.19. Disponível em: https://journals.akademicka.pl/lv/article/view/4719. Acesso em: 2 jun. 2025.