https://news.mynavi.jp/article/20210721-1927611/

https://www.phileweb.com/news/d-camera/202107/21/977.html

https://getnews.jp/archives/3061805

https://dc.watch.impress.co.jp/docs/news/1338977.html

https://dc.watch.impress.co.jp/docs/news/1338713.html

https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q10241723035

https://jp.techcrunch.com/2021/07/21/2021-07-20-samsung-will-announce-new-foldables-on-august-11/

https://news.livedoor.com/article/detail/20530185/

すまほん!!: 噂：オリンパスとGalaxyが提携、カメラフォン「Galaxy S22 Ultra 5G」登場か？ – すまほん!!. https://smhn.info/202107-galaxy-collaboration-olympus-rumors