Boriak T. THE TOOLKIT OF ORAL HISTORY IN THE FORMATION OF A MASS OF ORAL HISTORY SOURCES FOR THE HOLODOMOR IN UKRAINE IN 1932–1933. SJPU [Internet]. 2022Aug.30 [cited 2024Dec.4];52(3):27-0. Available from: http://pnap.ap.edu.pl/index.php/pnap/article/view/911