HEPPNER, HARALD. THE TREATIES OF POŽAREVAC AND THEIR IMPACT ON EUROPE. ISTRAŽIVANJA, Јournal of Historical Researches, [S. l.], n. 30, p. 87–96, 2019. DOI: 10.19090/i.2019.30.87-96. Disponível em: https://istrazivanja.ff.uns.ac.rs/index.php/istr/article/view/2132. Acesso em: 22 dec. 2024.