PILJEVIĆ, Đorđe. The Conflicts and Purges in KPY from 1929 to 1933 and the Comintern. Currents of History, [S. l.], 2018. Disponível em: https://novitokovi.istorije.rs/index.php/journal/article/view/1386. Acesso em: 20 oct. 2026.