https://theculturetrip.com/europe/austria/articles/10-of-salzburgs-most-impressive-buildings/ https://theculturetrip.com/europe/austria/articles/10-of-salzburgs-most-impressive-buildings/
https://www.wowhaus.co.uk/2016/11/26/top-30-the-most-popular-1960s-uk-modernist-house-finds-on-the-wowhaus-website/
https://www.pbctoday.co.uk/news/building-control-news/protecting-your-building/66393/ https://www.pbctoday.co.uk/news/building-control-news/protecting-your-building/66393/