I think this is the one, the Merer diary about Akhet Khufu (their name for the pyramid) and the transport of stones by boat from known quarries.
https://en.wikipedia.org/wiki/Diary_of_Merer
The diary was found a good decade ago, it's not even recent. This particular diary anyway, I don't know about more recent discoveries about the waterways. I mean, beside OP's article.
I think this is the one, the Merer diary about Akhet Khufu (their name for the pyramid) and the transport of stones by boat from known quarries.
https://en.wikipedia.org/wiki/Diary_of_Merer
The diary was found a good decade ago, it's not even recent. This particular diary anyway, I don't know about more recent discoveries about the waterways. I mean, beside OP's article.