Khorrami, F., A. Soleymanzade, and M. Forouzan. “Toxicity of Some Medicinal Plant Extracts to Pieris Brassicae and Combined Effects With Proteus® Against Brevicoryne Brassicae”. Journal of Phytopathology and Disease Management, vol. 4, no. 3, Jan. 2018, pp. 50-55, https://ppmj.net/index.php/ppmj/article/view/106.