PAPP, S. Critical survey : of letters os donation, confirmation and that of agreement issued by the Ottoman sultans for the rulers of Hungary and Transylvania. Chronica, [S. l.], v. 4, p. 126–128, 2004. Disponível em: https://iskolakultura.hu/index.php/chronica/article/view/10684. Acesso em: 18 szept. 2024.