KOWALSKA-PIETRZAK, Anna. The Piast Poland by Paweł Jasienica from the Perspective of the Old and Contemporary Medieval Studies. Sensus Historiae, [S. l.], v. 37, n. 4, p. 155–176, 2019. DOI: 10.14746/sh.2019.37.4.006. Disponível em: https://pressto.amu.edu.pl/index.php/sh/article/view/54142. Acesso em: 19 may. 2026.