Λαούρδας Β. Nic. P. Andriotes, The Confederate State of Skopje and its language. Μακεδονικά, [S. l.], v. 4, n. 1, p. 570–571, 1960. DOI: 10.12681/makedonika.719. Disponível em: https://ejournals.epublishing.ekt.gr/index.php/makedonika/article/view/6274. Acesso em: 2 μαΐου. 2024.