https://www.inews.id/techno/sains/kisah-sergei-krikalev-kosmonaut-terakhir-uni-soviet-311-hari-terombang-ambing-di-luar-angkasa
Kisah Sergei Krikalev, Kosmonaut Terakhir Uni Soviet 311 Hari Terombang-ambing di Luar Angkasa
Feb 16, 2026 - Setelah total 311 hari terombang-ambing di luar angkasa, Sergei Krikalev akhirnya kembali ke Bumi pada Maret 1992. - Bagian 1
sergei krikalevuni sovietluar angkasakisahkosmonaut
https://www.newsgram.com/space/2026/01/14/cosmonaut-sergei-krikalev-last-soviet-citizen
Cosmonaut Sergei Krikalev the 'Last Soviet Citizen', Whose Country Disappeared Upon His Return to...
The story of cosmonaut Sergei Krikalev, who went to space as a Soviet citizen and returned to Earth after 311 days to a country that no longer existed
sergei krikalevthe lasthis returncosmonautsoviet