PARMONOV S.T , JADILOVA D.A. SELECTION OF RAW MATERIALS OF SOLID ALLOYS USED IN DRILLING AND RESEARCH OF THEIR PROPERTIES. Miasto Przyszłości, [S. l.], v. 40, p. 277–280, 2023. Disponível em: https://miastoprzyszlosci.com.pl/index.php/mp/article/view/1811. Acesso em: 10 mar. 2025.