“Hydraulic Frontal Loader Mechanism Attached to an Agricultural Tractor”. 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): 31-34. https://ojs.ugal.ro/index.php/im/article/view/1577.