ЛОПАТІН, Валерій Володимирович; КОПЕЙ, Богдан Володимирович; КОПЕЙ, Ігор Богданович. RELIABILITY ASSESSMENT OF THE SUCKER ROD PUMPING UNIT EQUIPMENT AND DEVELOPMENT OF OPTIMUM PLANS-GRAPHICS OF ITS REPAIR. PRECARPATHIAN BULLETIN OF THE SHEVCHENKO SCIENTIFIC SOCIETY. Number, [S. l.], n. 2(38), p. 274–283, 2019. Disponível em: https://pvntsh.nung.edu.ua/index.php/number/article/view/53. Acesso em: 11 apr. 2025.