Pages from Library Indexation

Hey guys,
I did notice that google has indexed a bunch of pages from my site, BUT i dont want them to be indexed, as most of them are from my wp library.
Here is an example: https://carreiraeempreendedorismo.com/estrada_sol_caminho_liberdade/

So, do you know how to fix that? I want only my pages and posts indexed...

Thanks,

-Renan