Silvia Federici, "The Reproduction of Labor Power in the Global Economy and the Unfinished Feminist Revolution," Revolution at Point Zero, https://anonfiles.com/file/095a946611622e5473726ffd95eb6ca6
optional:
George Caffentzis, "Why Machines Cannot Create Value," https://anonfiles.com/file/3f67808fa1dd0031d34ff35ec3cab17a
