Artokhin, K., and V. Ivashchenko. “Diagnostic Features of Phytophages, Pathogens and Weeds in Corn Crop Protection Systems (methodological and Practical Aspects)”. Plant Protection News, no. 4, Oct. 2018, pp. 5-12, DOI:10.31993/2308-6459-2018-4(98)-5-12.