Lykhochvor В., and Husak М. “YIELD OF SUNFLOWER (HELIANTHUS ANNUUS) HYBRIDS DEPENDING ON SOWING DATES IN THE WESTERN FOREST-STEPPE”. Bulletin of Lviv National Environmental University. Series Agronomy, no. 26, Nov. 2022, pp. 57-62, doi:10.31734/agronomy2022.26.057.