https://static.rusi.org/special-report-202204-operation-z-web.pdf
https://www.ips-journal.eu/topics/foreign-and-security-policy/natos-opportunity-in-the-indo-pacific-6422/?utm_campaign=en_1061_20230105&utm_medium=email&utm_source=newsletter
https://blogs.lse.ac.uk/brexit/2021/02/26/future-british-european-security-relations-are-a-matter-of-trust/
https://www.chinalawtranslate.com/en/counter-espionage-law-2023/