The function of research, or the road to conservation of our monuments. Bulletin KNOB, [S. l.], v. 102, n. 1, p. 2–7, 2003. DOI: 10.7480/knob.102.2003.1.272. Disponível em: https://bulletin.knob.nl/index.php/knob/article/view/Kylstra-Wielinga2. Acesso em: 21 apr. 2026.