Soviet Diplomacy on First Days of Occupation of Serbia (April–June 1941). Currents of History, [S. l.], 2020. DOI: 10.31212/tokovi.2020.1.ziv.135-154. Disponível em: https://novitokovi.istorije.rs/index.php/journal/article/view/2958. Acesso em: 16 apr. 2026.