Квалификация космонавта-испытателя присвоена кандидатам, успешно сдавшим Государственный экзамен http://www.gctc.ru/main.php?id=5146
China’s Chang’e 5 completes drilling and sealing of lunar samples – next up: scooping http://www.go-taikonauts.com/en/chinese-space-news/3233-china-s-chang-e-5-completes-drilling-and-sealing-of-lunar-samples-next-up-scooping
Flight-proven space art http://feedproxy.google.com/~r/CollectspaceTodayInSpaceHistory/~3/lL7xQ6MLgsE/index.html
Cargo Operations and Space Research Keeping Crew Busy https://blogs.nasa.gov/spacestation/2020/12/01/cargo-operations-and-space-research-keeping-crew-busy/
Ecos Espaciales 