Òtù Na-eme Ihe Ike

Stronghold Society bụ ngwa ngwa ọrụ nke na-akwado maka ịkwọ ụgbọ mmiri, na-amụ anya n'ịmepụta na skateparks na obodo ndị America .   

 Nhazi 
"SKATE OR DIE". Juice Magazine. 2013-03-28. Retrieved 2020-08-31.Ndị Stronghold Society ntọala ntọala site n'aka Walt Pourier, Mark "Monk" Hubbard, James Murphy, na Jeff Ament .  [1] Pourier bụ onye isi oche nke akụrụngwa ogbu a.

 Mmemme Skatepark ụzọ anọ ikpere merụrụ 
Groovey (2014-09-02). "Walt Pourier: Artist Stronghold for Native Youth". AdobeAirstream. Retrieved 2020-08-31.Walt na Stronghold Society ekiri ya na Skateboards Knee ahụ iji weta Skatepark Knee 4-Directions akụrụngwa nye ahụ na-enye ikike na ndoputa Pine Ridge na South Dakota.  Ogige ahụ mepere na Pine Ridge Village na 2011.

 Mmemme nka 
Stronghold Society na-eme mmemme nka maka ndị ntorobịa. 

 Mgbasa ahụike ahụike uche 
Òtù a na-emekwa mkpọsa mgbasa ozi na-akwalite ahụ ike nke ndị ntorobịa. "Episode 35 – How It Happened: Pine Ridge with Walt Pourier". Tony Hawk Foundation. 2019-12-02. Retrieved 2020-08-31.

 Ntụaka 

 Njikọ mpụga 

 Webụsaịtị gọọmentị
 KAKWUO GBASARA YA | Up Mountain Switchel x Stronghold Society
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