NEIS, Kathrin Svenja. “"To Dream, or Not to Dream" – ‘Sofies Welt’, Eine Philosophische Traum-Lese-Reise”. Ondina - Ondine, no. 2 (March 18, 2019): 133–154. Accessed October 5, 2025. https://despapiro.unizar.es/ojs/index.php/ond/article/view/3042.