RAMIREZ, Gracia. John Heartfield: One Man’s War. Apparatus. Film, Media and Digital Cultures of Central and Eastern Europe, [S. l.], n. 10, 2020. DOI: 10.17892/app.2020.00010.183. Disponível em: https://www.apparatusjournal.net/index.php/apparatus/article/view/183. Acesso em: 28 apr. 2024.