- This article was considered for deletion at Wikipedia on August 4 2017. This is a backup of Wikipedia:Petter_Skogsletten. All of its AfDs can be found at Wikipedia:Special:PrefixIndex/Wikipedia:Articles_for_deletion/Petter_Skogsletten, the first at Wikipedia:Wikipedia:Articles_for_deletion/Petter_Skogsletten.
Skogsletten was former coach in 3rd Division for Strømmen IF's recruit team and G19 team, and former assistant to Brendon Ormsby in Pontefract Collieries F.C.. In 2017, Skogsletten was taken to the High Performance Football Coaching at the University of Lisbon, a world-class coach program by José Mourinho. Mourinho is also a teacher at the aforementioned coach program.
- AS, TV 2. "Petter (19) vil bli den neste José Mourinho". http://www.tv2.no/a/3905313/. Retrieved 2 August 2017.
- "Petter Skogsletten – High Performance Football Coaching". http://football.fmh.ulisboa.pt/speaker/petter-skogsletten/. Retrieved 2 August 2017.
- Fuglset, William. "Norsk 24-åring blir lært opp av Mourinho". http://www.nettavisen.no/sport/fotball/norsk-24-aring-blir-lrt-opp-av-mourinho/3423327915.html. Retrieved 2 August 2017.
- "How Ander Herrera disobeyed Jose Mourinho and won the Europa League for Manchester United". 14 June 2017. http://www.independent.co.uk/sport/football/european/manchester-united-news-jose-mourinho-ander-herrera-smartest-player-win-europa-league-a7789776.html. Retrieved 2 August 2017.