"Fredrik Ulvestad" (in Norwegian). Altom Fotbol. Retrieved 10 March 2015.
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Stenerud, Kristian (27 April 2011). "- Fredrik er stjernen". smp.no (in Norwegian). Sunnmørsposten. Archived from the original on 12 January 2013. Retrieved 31 July 2012.
Stenerud, Kristian (27 April 2011). "- Fredrik er stjernen". smp.no (in Norwegian). Sunnmørsposten. Archived from the original on 12 January 2013. Retrieved 31 July 2012.