Karpets, Y., Y. Kolupaev, and A. Dmitriev. “Induction of NO Synthesis in Roots of Wheat Plantlets and Development of Their Heat Resistance by Exogenous L-Arginine and Nitrate”. Reports of the National Academy of Sciences of Ukraine, no. 7, Sept. 2024, pp. 77-84, doi:10.15407/dopovidi2017.07.077.