PSP & PS Vita Owners Shouldn't Update Their PS3 Firmware
PlayStation Vita - Wikipedia
Sony Reportedly Shuttering PS3, PSP, and PS Vita Stores - Gameranx
Es oficial: se cerrará la PlayStation Store en PS3, PS Vita y PSP; fechas y datos - MeriStation
May's firmware updates made PS3, Vita, and PSP games harder to get (and some inaccessible) – Delisted Games
Sony u-turns on PS3 and Vita store closures: 'We made the wrong decision' | VGC
Sony reportedly closing PS3, PSP and Vita stores in July
Sony will close the PS3, PS Vita and PSP digital stores this summer | Engadget
Adiós, vaquero! Tiendas del PS3, PSP y PS Vita desaparecerán para siempre
PlayStation Stores officially closing for PS3, PSP and Vita this summer
PS3, PS Vita, and PSP digital stores are reportedly closing soon
Sony da pie atrás: Store en PS3 y PS Vita seguirá funcionando
Sony is Closing PlayStation 3, PSP, PS Vita Digital Stores
Sony anuncia oficialmente que cerrara las tiendas digitales de PS3, PSP y Vita: qué implica esta decisión para los jugadores
PSP games will still be available from PS3, PS Vita stores - CNET
PlayStation: Veja os 138 jogos de PS Vita, PSP e PS3 que darão adeus ao PS Store
10 PS3, PSP, PS Vita Games You May Not Realise Had a Physical Release - Feature | Push Square
