Pogromska, Ya.A. “Content of Nitrates in the Soil under the Grain-Spreading Crop Rotation, Depending on the Method of Its Tillage and Meteorological Factors”. AgroChemistry and Soil Science 87 (October 1, 2018): 100–106. Accessed July 16, 2026. https://agrochemsoilsci.org/index.php/journal/article/view/128.