GPS schematic VCC VCC_IO

i’m working on designing my own tracking board, i’ve used the GPS on the Sodaq and i was very satisified with the results so i’ve decided to use the same module on the Sodaq one (the ublox EVA-8M), so my question is what is the module used to power VCC and VCC_IO, and what 's it use ?

Thank you

You might find the hardware integration manual from Ublox to be useful: