Poszyler-Adamska, Agata, and Andrzej Czerniak. “Biological and Chemical Indication of Roadside Ecotone Zones”. Journal of Environmental Engineering and Landscape Management 15, no. 2 (June 30, 2007): 113-118. Accessed December 22, 2024. https://journals.vilniustech.lt/index.php/JEELM/article/view/7624.