„Study on the Use of Oxygen-Enriched Combustion Air at the Ignition Initiator Furnace from the Agglomeration Machine“, Ann_UGAL_MMS, Bd. 40, Nr. 4, S. 9–16, Dez. 2017, Zugegriffen: Nov. 02, 2026. Verfügbar unter: https://ojs.ugal.ro/index.php/mms/article/view/1122