WITOLD PYCHOWSKI, Michał. Mihai Dragnea, Christian Identity Formation Across the Elbe in the Tenth and Eleventh Centuries, New York–Bern–Berlin–Bruxelles–Oxford–Vienna–Warsaw, Peter Lang 2021. Slavia Antiqua. Rocznik poświęcony starożytnościom słowiańskim, [S. l.], n. 67, p. 311–317, 2026. DOI: 10.14746/sa.2026.67.11. Disponível em: https://pressto.amu.edu.pl/index.php/sla/article/view/57685. Acesso em: 25 paź. 2026.