« Influence of sweeteners and freeze-drying on the quality attributes of sorrel (zobo) drinks ». The Annals of the University Dunarea de Jos of Galati. Fascicle VI - Food Technology 48, no. 2 (novembre 8, 2024): 139–152. Consulté le novembre 2, 2026. https://ojs.ugal.ro/index.php/food/article/view/7262.