“Design of Mechanical Compactor for Pet Bottles”. 2017. Analele Universităţii "Dunărea de Jos" Din Galaţi. Fascicula XIV, Inginerie Mecanică = Annals of “Dunarea de Jos“ University of Galati. Fascicle XIV, Mechanical Engineering 24 (1): 17-20. https://doi.org/10.35219/im.2017.1.03.