KLAUSMEIER, A.; HAUBOLD-STOLLE, J. The Berlin Wall Foundation. Institute of National Remembrance Review, [S. l.], n. 6, p. 58–85, 2025. DOI: 10.48261/INRR240603. Disponível em: https://czasopisma.ipn.gov.pl/index.php/inrr/article/view/2608. Acesso em: 1 apr. 2026.