Klymenko, H. O., D. V. Artemenko, and I. M. Klymenko. 2023. “THE ASSESSMENT OF THE STATE OF RARE PLANT SPECIES CIRCAEA ALPINA L. AND LILIUM MARTOGON L. POPULATIONS IN DESNIANSKO-STAROGUTSKYI NNP”. Bulletin of Sumy National Agrarian University. The Series: Agronomy and Biology 54 (4), 15-21. https://doi.org/10.32782/agrobio.2023.4.3.