« Low-sugar apples jam with hibiscus extract: textural, phytochemical and nutritional aspects ». The Annals of the University Dunarea de Jos of Galati. Fascicle VI - Food Technology 47, no. 1 (mars 20, 2023): 110–124. Consulté le novembre 2, 2026. https://ojs.ugal.ro/index.php/food/article/view/6158.