YAN, Li. The Evolution and Research Review of Marx’s Spiritual Production Theory. Communication & Education Review, [S. l.], v. 5, n. 8, p. 202–208, 2024. Disponível em: https://masonpublish.org/index.php/the-communication-education-revi/article/view/1041. Acesso em: 6 nov. 2026.