„Effect of amino acids added to culture medium on growth and survival of Lactobacillus bulgaricus Lb6 during freeze-drying“. The Annals of the University Dunarea de Jos of Galati. Fascicle VI - Food Technology 41, no. 1 (Juni 18, 2017): 106–117. Zugegriffen November 2, 2026. https://ojs.ugal.ro/index.php/food/article/view/1325.