Qualification Logo Design

Please share the logo design knowledge in graphicriver

I want to ask ?

Where is the free font address, which graphicriver is recommended for use in the logo section?
Where can i find example of logo package which have approve in graphicriver?

Search foe Google Fonts or font squirrel, these are resources for free quality fonts.

If you want approved logos, just buy few from the latest available logos and study them and then try and try untill you succeed one day.