GYRYCH, I. B. SECOND CHAIRMAN OF PICKED UP THREAD SCIENTIFIC SOCIETY THE NAME OF SHEVCHENKO (TO 75-ANNIVERSARY FROM THE DAY OF BIRTH OF OLEG KUPCHINSKY). PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Word, [S. l.], n. 2(6), p. 400–404, 2021. Disponível em: https://pvntsh.nung.edu.ua/index.php/word/article/view/1671. Acesso em: 14 mar. 2025.