SUCIU, Cristina, and Marioara TULPAN. “Production Process and Indicators of Production Systems”. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science 42, no. 1 (March 15, 2019): 48-51. Accessed December 22, 2024. https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/2771.