1. Vibrant Matter
2. Birtles C. 2022. “Making Meaning Live Highlights 2” [Podcast]. Available online at: https://ruthsinger.com/2022/08/18/making-meaning-podcast-episode-23-highlights-from-making-meaning-live-with-amy-twigger-holroyd-claire-wellesley-smith-lokesh-ghai-and-charlie-birtles/ (accessed 07.11.2022).
3. Candy, L. 2020. The Creative Reflective Practitioner. Abingdon: Routledge.
4. Chubb S. 2011. “Thinking Path.” [Online] Available from: https://www.shirleychubb.co.uk/exhibitions/thinking-path/ [Accessed 20 October 2022]