ЯРЕМІЙЧУК, Р. С. TRIPS BY WORLDS. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY Idea, [S. l.], n. 3(7), p. 279–309, 2019. Disponível em: https://www.pvntsh.nung.edu.ua/index.php/idea/article/view/758. Acesso em: 16 dec. 2025.