« The Level of Noise Pollution in University Campuses Administered by the University of 1 December 1918 in Alba Iulia ». The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science 39, no. 4 (décembre 15, 2016): 58–60. Consulté le novembre 2, 2026. https://ojs.ugal.ro/index.php/mms/article/view/1227.