KHUSANOV YUNUSALI YULDASHALIEVICH; NEMATJONOV HOLMATJON. ADVANCED DRILLING METHODS, NON-TECHNOLOGICAL HOLES. International Engineering Journal For Research & Development, [S. l.], v. 6, n. 5, p. 8, 2021. DOI: 10.17605/OSF.IO/DKFMB. Disponível em: https://iejrd.com/index.php/iejrd/article/view/2339. Acesso em: 16 apr. 2026.