“Morphological-Molecular Descriptive Study of Berries Shami (Morus nigra L.) Tree in Al- Koum site (Al-Qunetira) - Syria”. (2022) Damascus University Journal of agriculture sciences, 38(2). Available at: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/4892 (Accessed: 18 June 2026).