Sloniovska, O. V. “THE SCHOLAR’S SELFLESS DEVOTION: VOLODYMYR KACHKAN – 75!”. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Word, no. 2(30) (September 3, 2020): 593–596. Accessed December 6, 2025. https://pvntsh.nung.edu.ua/index.php/word/article/view/1393.