LUDWIG, Ulrike. Never Changing Evergreens: Divination in Europe. In: FEIST, Marie-Therese; LACKNER, Michael; LUDWIG, Ulrike (Hrsg.). Zeichen der Zukunft: Wahrsagen in Ostasien und Europa / Signs of the Future. Divination in East Asia and Europe. Heidelberg: arthistoricum.net,2021. p. 70–79. DOI: 10.11588/arthistoricum.763.c10300. Disponível em: https://books.ub.uni-heidelberg.de/arthistoricum/catalog/book/763/chapter/10300.. Acesso em: 26 apr. 2025.