“The Effect of the Wild Mustard Herb Brassica Nigra on Some Biological and Environmental Characteristics of the Wheat Stem Sawfly (Hymenoptera: Cephidae)”. Journal of Hama University 6, no. 19 (February 29, 2024). Accessed June 6, 2026. https://journal.hama-univ.edu.sy/huj/article/view/1719.