Minimally invasive surgery instruments based on a four-bar linkage design. International Journal of Automation and Smart Technology, [S. l.], v. 5, n. 2, p. 81–84, 2015. DOI: 10.5875/ausmt.v5i2.645. Disponível em: https://www.jausmt.org/index.php/jausmt/article/view/393.. Acesso em: 1 may. 2026.