ЯРЕМІЙЧУК, Роман Семенович. MY BOOKS. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 1(1), p. 313–330, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/366. Acesso em: 11 apr. 2025.