The “extraordinary” strike year 2015: Reasons, results, perspectives. PROKLA. Journal of Critical Social Science, Berlin, DE, v. 47, n. 186, p. 145 – 162, 2017. DOI: 10.32387/prokla.v47i186.187. Disponível em: https://www.prokla.de/index.php/PROKLA/article/view/187. Acesso em: 6 dec. 2025.