„The Influence of Both Functioning Time and the Service Temperature on the Mechanic Characteristics and Metallographic Structure of Some Steels“, Ann_UGAL_MMS, Bd. 34, Nr. 2, S. 66–69, Juni 2011, Zugegriffen: Nov. 02, 2026. Verfügbar unter: https://ojs.ugal.ro/index.php/mms/article/view/2955