Fiszuk de Oliveira, Érick. “The Statutes of the Communist International: : A Comparison Between the Texts Adopted at Its World Congresses of 1920, 1924, and 1928”. Revista Angelus Novus 16, no. 16 (October 14, 2020): 1–22. Accessed March 28, 2025. https://revistas.usp.br/ran/article/view/172156.