Wolski J. The Social Importance of the Bogomil Movement in the Light of the Sermon by Cosmas the Priest. Source Facts and Historiographical Speculations, an Attempt at Assessment. VoxP [Internet]. 2026 Mar. 15 [cited 2026 Mar. 16];97:259-84. Available from: https://czasopisma.kul.pl/index.php/vp/article/view/18294