Wukol and Efrosinia Ditel Papers, g-6, Box: 1, Folder: 1-2; Folder: 3. Ukrainian History and Education Center Archives.
Wukol and Efrosinia Ditel Papers, g-6, Box: 1, Folder: 1-2; Folder: 3. Ukrainian History and Education Center Archives. https://archives.ukrhec.org/repositories/3/resources/34 Accessed April 28, 2025.