„Earned value analysis - a proven and evolving methodology“ (2017) Annals of ”Dunarea de Jos” University of Galati. Fascicle XI Shipbuilding, 40, S. 107–118. Verfügbar unter: https://ojs.ugal.ro/index.php/fanship/article/view/1072 (Zugegriffen: 2 November 2026).