V. DATSIUK and I. LOGVINENKO, “Rare phytodiversity of forest ecosystems of Volyns’ka Upland”, CBJ, vol. 9, no. 3, pp. 451–458, Oct. 2013, Accessed: Nov. 15, 2026. Available: https://www.cbj.kspu.edu/index.php/cbj/article/view/790