« Finite element analysis of an excavator bucket with embedding ripper teeth ». Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering 24, no. 1 (juillet 20, 2017): 5–10. Consulté le novembre 2, 2026. https://ojs.ugal.ro/index.php/im/article/view/1662.