Sukhoruchenko, G.I., T.I. Vasilieva, G.I. Ivanova, and S.A. Volgarev. 2018. “Situation With Colorado Beetle Leptinotarsa Decemlineata Say Resistance to Insecticides in the North-Western Region of Russia”. Plant Protection News (Vestnik Zashchity Rasteniy), no. 3 (July), 49-55. https://doi.org/10.31993/2308-6459-2018-3(97)-49-55.