„Toxicity of some medicinal plant extracts to Pieris brassicae and combined effects with Proteus® against Brevicoryne brassicae“ (2018) Journal of Phytopathology and Disease Management, 4(3), S. 50–55. Verfügbar unter: https://www.ppmj.net/index.php/ppdj/article/view/106 (Zugegriffen: 14 Januar 2026).