This is the 954th most frequent Croatian word.
vanjskih
"Vanjskih" means "external" or "outer" in English.
Here, 'vanjskih' describes 'prostora', pointing out that the spaces in question are those outside.
Uređivanje vanjskih prostora je završeno.
The landscaping of external areas is completed.
The word 'vanjskih' serves as an adjective modifying the plural noun 'utjecaja', indicating that the influences being referred to originate from an external source.
Vanjskih utjecaja smo se oslobodili meditacijom.
We freed ourselves from external influences through meditation.
In this instance, 'vanjskih' qualifies 'resursa', suggesting these resources are not internal but come from outside.