ANALYSIS OF FACTORS AFFECTING THE EFFICIENCY OF DRILLING EQUIPMENT AND MOUNTAIN ROCK FLICKER TOOL. Web of Scientists and Scholars: Journal of Multidisciplinary Research, [S. l.], v. 2, n. 2, p. 77–81, 2024. Disponível em: https://webofjournals.com/index.php/12/article/view/829. Acesso em: 1 feb. 2026.