SCHUBERT, R. Farben, Felder und Figuren. Archivnachrichten, [S. l.], n. 7, p. 3, 1993. DOI: 10.53458/an.vi7.4705. Disponível em: https://journals.wlb-stuttgart.de/ojs/index.php/an/article/view/4705. Acesso em: 14 mai. 2024.