BARTOSIEWICZ, Rafał. A Selection of Source Opinions about the Relations between Crusaders and Byzantium during the First and Second Crusade. In: GRANCOW, Patryk; CHYLIŃSKI, Piotr; KANAS, Rafał; LUDWICZAK, Kamil; MARAS, Krystian (eds.). Vade Nobiscum, tom XXIV/2024: Studia nad Bliskim Wschodem. Vade NobiscumPoland: Lodz University Press,2024. p. 59–73. DOI: 10.18778/8331-610-9.05. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/1211/chapter/3352. Acesso em: 15 feb. 2026.