Румянцев, М. Г., О. В. Кобець, and С. І. . Мусієнко. “Health Condition of Natural Oak Stands in the Left-Bank Forest-Steppe of Ukraine”. Forestry and Forest Melioration, no. 147, Dec. 2025, pp. 18-26, doi:10.33220/1026-3365.147.2025.18.