Building-historical values maps. An area-oriented approach to building-historical heritage. Bulletin KNOB, [S. l.], v. 111, n. 1, p. 40–53, 2012. DOI: 10.7480/knob.111.2012.1.101. Disponível em: https://bulletin.knob.nl/index.php/knob/article/view/vanTussenbroek40. Acesso em: 21 jun. 2026.