GUNASEKARAN, Gowtham. Geneva Conveyor Technology with Pneumatic Pin Punch. International Journal of Research in Engineering, Science and Management, [S. l.], v. 4, n. 5, p. 83–84, 2021. Disponível em: https://journal.ijresm.com/index.php/ijresm/article/view/733.. Acesso em: 3 may. 2024.