Guccione, E., A. Allegra, V. Farina, P. Inglese, and G. Sortino. “Use of Xanthan Gum and Calcium Ascorbate to Prolong Cv. Butirra Pear Slices Shelf Life During Storage”. Advances in Horticultural Science, vol. 37, no. 1, Jan. 2023, pp. 59-66, doi:10.36253/ahsc-13872.