CHICHERNEA, Florin, et Alexandru CHICHERNEA. « Redesigning a Jaw Crusher Using Value Analysis, Part  »I. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science 32, no. 1 (mai 15, 2009): 41-45. Consulté le mai 2, 2025. https://www.gup.ugal.ro/ugaljournals/index.php/mms/article/view/3065.