МАНДРИК, Ярослав Іванович. THE PERSONNEL TRAINING FOR OIL AND GAS INDUSTRY OF UKRAINE AT THE MODERN STAGE OF DEVELOPMENT OF OUR STATE (2001-2016 YEARS). PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 1(33), p. 337–344, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/132. Acesso em: 11 apr. 2025.