Hello joaodafi,
That's highly exquisite work! Did you hand-draw this entire continent? How long did this take exactly?
I'm attempting to master the atlas-style technique but I'm afraid I'm far behind you. From a cursory glance, the geography looks good, although I'm not totally convinced by that mountain range to the east -- it's somewhat too straight for my liking. (Although Mother Earth might have a very valid justification for making such a feature.)
Congratulations, and I'm looking forward to seeing that final product.
Cheers.
Peter