Fantastic and easy-to-follow educational story. Thank you!

I have a question, as I am in the process of turning my 2020 essays into a book, and have published two books on KDP (one when it was still CreateSpace).

My question: is an author required to credit Medium, as in "first published at Medium dot..."?

thanks in advance for any help on that-- and again, thank you for this piece. It was great and just what I was looking for. Having been through the terms of service, etc.

Cheers,

Pete