OTTEVANGER, A. Symbolism and Early Abstract Art from the Gerard van Wezel Collection. The Rijksmuseum Bulletin, [S. l.], v. 67, n. 3, p. 234–245, 2019. DOI: 10.52476/trb.9732. Disponível em: https://bulletin.rijksmuseum.nl/article/view/9732. Acesso em: 4 dec. 2021.