Копей, Б. В., Юй - Шуанжуй, and А. Б. Стефанишин. “THE ANALYSIS OF THE FIBERGLASS, CARBON-PLASTIC AND HYBRID SUCKER RODS EFFICIENCY”. Oil and Gas Power Engineering, no. 2(28) (October 15, 2017): 31–41. Accessed November 24, 2024. https://nge.nung.edu.ua/index.php/nge/article/view/437.