G. Etényi N. 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. ETSzemle [Интернет]. 13. Јуни 2025. [цитирано 24. Фебруар 2026.];25(4):73-95. Available at: https://egyhaztortenetiszemle.hu/ojs/index.php/e/article/view/39