The new book he published with Cottrell and Dapprich is called Economic Planning in an Age of Climate Crisis. It's short but good. On libgen.

You may just want to look into some of Kantorovichs work on linear programming, like The Best Use of Economic Resources.

Here are a few other things:

Receding Horizon Planning, Zacharia

Apolito, Aurora. ‘The Problem of Scale in Anarchism and the Case for Cybernetic Communism’. IIRC the author (via a pen name) is a Caltech physicist

Tomas Haerdin, Swedish researcher. He has a website with some stuff. https://www.haerdin.se/category/blog.html

Dapprich's dissertation: Dapprich, Jan Philipp. ‘Rationality and Distribution in the Socialist Economy’. It was okay. He co-authored cockshitts new book I mentioned above.

Casperforum.org. A bit dead, but you may find something of interest.

ogas 2.0 https://cibcom.org/national-automated-system-of-computation-and-information-processing-ogas-2-0/ The pet project of some guy in Russia

Nikolay Veduta

I-EPOS

I have some more references but I'm on my phone. I'll try to remember to add more later.