Davydenko, Kateryna, Valentyna Borysova, Olena Shcherbak, Yevhen Kryshtop, and Valentyna Meshkova. 2019. “The Situation and Perspectives of European Ash (Fraxinus Excelsior) in Ukraine: Focus on Eastern Border”. Baltic Forestry 25 (2):193-202. https://balticforestryojs.lammc.lt/ojs/index.php/BF/article/view/312.