Шейко, Д. 2023. FORMATION OF WINTER WHEAT YIELD DEPENDING ON THE VARIETY AND METHOD OF TREATMENT WITH BIOLOGICAL PREPARATIONS IN THE WESTERN FOREST-STEPPE OF UKRAINE. SWorldJournal. 1, 20-01 (Jul. 2023), 140–147. DOI:https://doi.org/10.30888/2663-5712.2023-20-01-034.