Davydenko, K., V. Borysova, O. Shcherbak, Y. Kryshtop, and V. Meshkova. “The Situation and Perspectives of European Ash (Fraxinus Excelsior) in Ukraine: Focus on Eastern Border”. Baltic Forestry, vol. 25, no. 2, Dec. 2019, pp. 193-02, https://balticforestryojs.lammc.lt/ojs/index.php/BF/article/view/312.