[1]
А. В. Мельник, В. І. Троценко, and С. О. Говорун, “Output of main nutrients by sunflower plants depending on the variety characteristics, predecessors and rates of chemical fertilizers in the north-eastern Left-bank Forest-Steppe zone of Ukraine”, Scient.Prog.&Innov., no. 1-2, pp. 25–28, Jun. 2015.