طنوس ن. ., and زينب صارم. “Determination of Ascorbic Acid in Navel and Valencia Oranges Content Grown in Syrian Lattakia City”. Latakia University Journal -Medical Sciences Series, vol. 46, no. 1, Apr. 2024, pp. 345-60, https://journal.latakia-univ.edu.sy/index.php/hlthscnc/article/view/16540.