Kaliaha, T. G.; Kozel, N. V. The Effect of Soil Drought on the Content of Photosynthetic Pigments in Barley Plants of the Brovar Variety. Экспериментальная биология и биотехнология 2020, No. 3, 46-53. https://doi.org/10.33581/2521-1722-2020-3-46-53.