„Phosphate Passivation Solutions Enhanced by Chemical Additives for Treatment of the Hot Dip Galvanized Steel“, Ann_UGAL_MMS, Bd. 34, Nr. 4, S. 64–69, Dez. 2011, Zugegriffen: Nov. 02, 2026. Verfügbar unter: https://ojs.ugal.ro/index.php/mms/article/view/2925