Assessment of Ascorbic Acid and Heavy Metal Contamination in Mango Mangifera indica Varieties from Southern Libya: Implications for Food Safety and Nutritional Quality. م ل ع ت ب [Internet]. 2025 Dec. 31 [cited 2026 Jan. 19];7(3):69-74. Available from: https://www.srcest.org.ly/journal/index.php/ljest/article/view/348