ĆWIKŁA, Łukasz. From the Interregnum (1382) to the Rule of Jadwiga and Władysław Jagiełło. From the History of the Social Advancement of the Łęczyca Nobility in the 14th and 15th Centuries. In: BOŁDYREW, Aleksander; GRABARCZYK, Tadeusz (eds.). Social consequences of war. Faces of warPoland: Lodz University Press,2024. v. 11p. 53–74. DOI: 10.18778/8331-662-8.03. Disponível em: https://press.uni.lodz.pl/index.php/wul/catalog/book/1247/chapter/3561. Acesso em: 15 feb. 2026.