Williams, A. (2022) „How Well Does the Circumscription Theory Explain the Formation of Complex Societies? : Using Agent-Based Models to Evaluate Archaeological Theories against Existing Archaeological Data “, in Kandel, A.W., Haidle, M.N., und Sommer, C. (Hrsg.) Human Origins – Digital Future: An International Conference about the Future of Archaeological and Paleoanthropological Databases. Heidelberg: Propylaeum, S. 32–33. doi:10.11588/propylaeum.882.c13438.