Ed Nell, who shared his signed copy of PCMC The whole Zoominar can be watched at the Review of Keynesian Economics' (ROKE) Facebook page here. It starts early with the live-stream, you can jump to minute 49 or so and watch from the onward.
Matias Vernengo considers the following as important: Nell, Palumbo, Production of Commodities, ROKE, Serrano, Sraffa
This could be interesting, too:
Matias Vernengo writes Autonomous demand, capacity utilization, and the supermultiplier
Matias Vernengo writes 60 Years of Sraffa’s Production of Commodities by Means of Commodities/ROKE Webinar
Matias Vernengo writes Di Bucchianico on Krugman and the Liquidity Trap
Matias Vernengo writes 60 Years of Production of Commodities by Means of Commodities