Wróbel, Piotr. “George Castriota Scanderbeg and the First Years of the Albanian State (1444-1448) in the Light of the Chronicle of Marino Barlezio - Questions and Doubts”. Balcanica Posnaniensia. Acta et studia, no. 9/10 (December 31, 1999): 117–132. Accessed August 14, 2026. https://pressto.amu.edu.pl/index.php/bp/article/view/54626.