ЯРЕМІЙЧУК, Роман Степанович. SHORTEST ESSAYS ABOUT PRECARPATHIAN ENGINEERS SECOND HALF OF THE ХХ CENTURY. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 1(5), p. 332–358, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/335. Acesso em: 6 dec. 2025.