Glass roofs of courtyards: too much care breaks the glass?. Bulletin KNOB, [S. l.], v. 107, n. 2, p. 52–66, 2008. DOI: 10.7480/knob.107.2008.2.178. Disponível em: https://bulletin.knob.nl/index.php/knob/article/view/vandenheuvel52. Acesso em: 21 apr. 2026.