„Some aspects concerning the analysis of the planar linkages using GeoGebra“ (2016) Analele Universităţii "Dunărea de Jos" din Galaţi. Fascicula XIV, Inginerie mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering, 23(1), S. 5–8. Verfügbar unter: https://ojs.ugal.ro/index.php/im/article/view/1568 (Zugegriffen: 2 November 2026).