ГРУДЗ, Володимир Ярославович. BEING AND PROBLEMS OF DEVELOPMENT OF GAS-TRANSPORT SYSTEM OF UKRAINE. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 1(1), p. 235–238, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/356. Acesso em: 6 dec. 2025.