Удовиченко, В. В. 2017. “The Biocentric-Network Configuration Within the Mixed-Forest Landscapes of the Left-Bank Ukraine (Case Study of Tested Research Area)”. Visnyk of V. N. Karazin Kharkiv National University. Series Еcоlogy, no. 16 (September), 29-38. https://doi.org/10.26565/1992-4259-2017-16-04.