https://www.wilsoncenter.org/article/360deg-view-policies-needed-secure-shipping-chokepoints
https://www.brookings.edu/articles/getting-china-right-resoluteness-without-overreaction/
https://www.chinalawtranslate.com/en/counter-espionage-law-2023/
https://vuosikirja.supo.fi/documents/62399122/66519032/SUPO+Yearbook+2022.pdf/109369e6-13c3-ee60-474e-eff9c4d44217/SUPO+Yearbook+2022.pdf?t=1679642311270