A look at the bounty for native resolution PSP emulation on the PSVita through its built-in PSP hardware - ColdBird says it's possible to do and not just a pipe dream! -
New PSP emulator / PS Vita emulator download pages - Wololo.net
It's happening! PPSSPP(PoC) : r/VitaPiracy
Play PSP or PS Vita on PC? Discover their best emulators - Crast.net
PPSSPP Gold Instantly Download on your Android, iPhone & PC
PSVita & Switch News: SphereSolid to make another run of PSVSD chips allowing for internal microSD cards on PSVita Wi-Fi+3G models & m4xw releases a new PPSSPP build for the Switch while