Kravets?, E. A., L. B. Zelena?, E. P. Zabara, and Y. B. Blume. “ADAPTATION STRATEGY OF BARLEY PLANTS TO UV-B RADIATION”. Emirates Journal of Food and Agriculture, vol. 24, no. 6, Jan. 2012, pp. 632-45, https://ejfa.me/index.php/journal/article/view/937.