Study on the Distribution of Cereal Cyst Nematodes Heterodera spp. in Wheat and Barley Fields in Northern and Eastern Regions of Syria and the Definition of their Species. Damascus University Journal of agriculture sciences, [S. l.], v. 35, n. 2, 2024. Disponível em: https://journal.damascusuniversity.edu.sy/index.php/agrj/article/view/12785. Acesso em: 18 jun. 2026.