LYSENKO, H.M., et al. “Synphytoindicational Estimation of Plant Communities of Berdyansk Shooting-Range (Zaporizhzhya Region) and Their Position in Ecological Balance of Prychornomorsk (Pont) Steppes”. CHORNOMORSKI BOTANICAL JOURNAL, vol. 6, no. 3, Nov. 2011, pp. 338-51, https://cbj.kspu.edu/index.php/cbj/article/view/549.