“Winter Wheat Absorption Of Nutrients (Npk) From 1 Hectare Of Land And Consumption For 1 Ton Of Grain Yield And Phosphorus Utilization Coefficient”. Eurasian Research Bulletin 27 (December 20, 2023): 100–103. Accessed April 15, 2026. https://geniusjournals.org/index.php/erb/article/view/5444.