NOVIK, M. A.; DIDOVEC, V. J. Development and investigation of pneumatic digital adjustment of alternative transmission of spindle of drilling machine. Mechanics and Advanced Technologies, Kyiv, Ukraine, v. 84, n. 3(84), p. 106–112, 2018. DOI: 10.20535/2521-1943.2018.84.127842. Disponível em: https://journal.mmi.kpi.ua/article/view/127842. Acesso em: 22 dec. 2024.