Halinskyi, V. and Mezhenskyj, V. 2025. Fatty acid composition and nutritional value of purple-leaved hazelnut genotypes under forest-steppe conditions in Ukraine. Journal of Native and Alien Plant Studies. 21 (Dec. 2025), 22–33. DOI:https://doi.org/10.37555/2707-3114.21.2025.346413.