There's certainly plenty of material to expand the comics section! And while I'm thinking about it, the later painted covers from the Spanish language Editorial Novaro Tarzan and Korak series are certainly worth checking out, especially once they'd exhausted the American Dell/GK/DC/Marvel stories and began printing mostly European work. And yes, more links! :D
Likewise, once they'd exhausted the Dell/GK Turok stories, they created new ones, with painted cover art:
https://www.comics.org/series/40081/covers/
Unfortunately the GCD "large" scans aren't very, but with a little patience many better cover images (and occasionally some interior art) can be found on the auction site Todocoleccion (which thank Bob has an English language option now): https://en.todocoleccion.net/s/novaro-tarzan
Thank you for sharing these links ... really exceptional cover art for the time. I obtained some physical copies of the Korak and Tarzan Novaro comics a couple of years ago for my collection as I really loved the artwork.