DOBRZHANSKYI, O. No, not ours Hryhorii! Some reflections on the personality of bukovynian journalist and scientist H. Kupchanko. History Journal of Yuriy Fedkovych Chernivtsi National University, [S. l.], n. 57, p. 62-82, 2023. DOI: 10.31861/hj2023.57.62-82. Disponível em: https://hj.chnu.edu.ua/index.php/hj/article/view/219. Acesso em: 11 may. 2024.