ЧУДИК, І. І. ENERGY EXPENDITURES CONNECTED WITH DRILLING BIT USAGE. Oil and Gas Power Engineering, [S. l.], n. 2(13), p. 5–8, 2010. Disponível em: https://nge.nung.edu.ua/index.php/nge/article/view/248. Acesso em: 4 dec. 2024.