Barckmann, Christian. “Development and Discoveries in Systemic Thinking – When Psychotherapy Extends Further: – NÅR PSYKOTERAPI RÆKKER UDOVER DEN ENKELTE”. Psyke & Logos 42, no. 1 (September 27, 2021): 73–89. Accessed July 17, 2024. https://tidsskrift.dk/psyke/article/view/128767.