„Policies for Economic Efficiency. Providing Utilities in Public Administration“ (2014) The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 37(4), S. 60–64. Verfügbar unter: https://ojs.ugal.ro/index.php/mms/article/view/2229 (Zugegriffen: 2 November 2026).