https://nsarchive.gwu.edu/document/16112-document-01-u-s-embassy-bonn-confidential-cable
https://nsarchive.gwu.edu/briefing-book/russia-programs/2017-12-12/nato-expansion-what-gorbachev-heard-western-leaders-early
https://nsarchive.gwu.edu/document/16112-document-01-u-s-embassy-bonn-confidential-cable
https://nsarchive.gwu.edu/briefing-book/russia-programs/2017-12-12/nato-expansion-what-gorbachev-heard-western-leaders-early
https://www.cleanenergywire.org/news/germany-remains-nuclear-power-market-actor-uniper-stakes-swedish-reactors
https://www.greenpeace.de/publikationen/Rosatom_Report_G.pdf (page 24)
https://scholarworks.boisestate.edu/cgi/viewcontent.cgi?article=1002&context=cyber_gradproj (page 10 )
https://www.noticiasaominuto.com/mundo/2456440/senado-dos-eua-ignora-apelos-de-biden-e-bloqueia-ajuda-a-ucrania-e-israel
https://www.lusa.pt/article/39411904/portugal-prosecutor-starts-enquiry-into-hack-leak-of-classified-nato-documents
https://ise-prodnr-eu-west-1-data-integration.s3-eu-west-1.amazonaws.com/legacy/ListingParticulars_f719ea7a-dc7a-42e2-82ab-e1ba1809330d.PDF (sse also page 155)
https://www.sec.gov/ix?doc=/Archives/edgar/data/1115837/000110465923046029/mbt-20221231x20f.htm#BLiquidityandCapitalResources_999397