GRAF, A. Labern, was das Zeug hält!. AKMB-news: Informationen zu Kunst, Museum und Bibliothek, [S. l.], v. 20, n. 1, p. 67–69, 2015. DOI: 10.11588/akmb.2014.1.16052. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/akmb-news/article/view/16052. Acesso em: 19 nov. 2024.