1. Structural Holes
2. Channer, H. (2021). Australia-Korea minilateral: A potential win-win. Interpreter, Lowy Institute. Oct. 12. Australia-Korea minilateral: A potential win-win. https://www.lowyinstitute.org/the-interpreter/australia-korea-minilateral-potential-win-win.
3. Disney, A. (2020). Social network analysis 101: Centrality measures explained. Cambridge Intelligence. https://cambridge-intelligence.com/keylines-faqs-social-network-analysis/.