Tài liệu tham khảo WikiPedia: Korczak (phim) http://www.festival-cannes.com/en/archives/ficheFi... http://www.wajda.pl/en/filmy/film29.html https://books.google.com/?id=LH9mYBGgKb8C&lpg=PA15... https://www.imdb.com/title/tt0099949/ https://www.rottentomatoes.com/m/korczak/
