Pottgiesser, Uta, and Wessel de Jonge. 2022. “Plastic Components in Modern Buildings. Researchers and Practitioners Discussed History and Conservation at Tu Delft: Isc/Technology Seminar Tu Delft, the Netherlands, 23 October 2017”. Docomomo Journal, no. 58 (January):90-91. https://docomomojournal.com/index.php/journal/article/view/385.