MUHAMMADIYEV ELBEK MIRZA O‘G‘LI; SHODIYEV RAMSHID MUXTOR O‘G‘LI. Modern Drilling Machines and Their Parameters. Miasto Przyszłości, [S. l.], v. 56, p. 35–37, 2024. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/5924. Acesso em: 11 mar. 2025.