PERSON, Katarzyna. The Adventures of a Stamp Collector in the Warsaw Ghetto: Franz Konrad’s Story. Zagłada Żydów. Studia i Materiały, [S. l.], n. Holocaust Studies and Materials, p. 193–309, 2013. DOI: 10.32927/zzsim.810. Disponível em: https://www.zagladazydow.org/index.php/zz/article/view/810. Acesso em: 30 kwi. 2025.