KESSLER, W. Antoljak, Stjepan: Pacta ili Concordia od 1102. godine. Südost-Forschungen, [S. l.], v. 1, n. 1, p. 444–445, 2021. Disponível em: https://www.suedost-forschungen.de/portal/index.php/sof/article/view/9690. Acesso em: 18 mai. 2024.