Tokyo 2020. Estonian Olympic Committee. 2021-07-07 [2021-11-22]. (原始内容存档于2021-11-22). Estonia wins first olympic gold medal in 13 years. Estonian Olympic
[2022-03-06]. (原始内容存档于2022-03-06). Formula 1 statement on the Russian GrandPrix. Formula One. Fédération Internationale de l'Automobile. 2022-02-25 [2022-02-25]