G. ETÉNYI, Nóra. The information value of a hidden social network: The situation of the Lutherans in Hungary as described in the reports of Johann Joachim d’Orville (1633–1688) resident of Hesse-Kassel at the Perpetual Diet of Regensburg. Booklets of Sárospatak, Sárospatak, Magyarország, v. 28, n. 4, p. 75–94, 2025. DOI: 10.59914/SF.28.2024.4.6. Disponível em: https://acad.hu/ojs/index.php/sf/article/view/39. Acesso em: 7 mar. 2026.