Nascimento, Rodrigo Alves do. “Self-Organized Movement and the Agitprop Theatre in the First Years of the Russian Revolution (1917-1921)”. Sala Preta 19, no. 1 (August 30, 2019): 97–120. Accessed February 16, 2025. https://revistas.usp.br/salapreta/article/view/156228.