AL-SHAMMA, F.; MUSTAFA, F. F.; SALIMAN, S. M. An Optimum Design of Cam Mechanisms with Roller Follower for Combined Effect of Impact and High Contact Loads. Al-Khwarizmi Engineering Journal, [S. l.], v. 6, n. 4, p. 62–71, 2010. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/513. Acesso em: 13 aug. 2022.