Stolpersteine: German in 10 minutes a day. [s.l.] : University of Warwick Press,2019. DOI: 10.31273/978-0-9934245-6-4. Disponível em: https://war-omp.war.cdl.cosector.com/index.php/uwp/catalog/book/1. Acesso em: 11 dec. 2025.