Жуков ОВ, Пономаренко СВ. Spatial-time dynamics of cereals of grain and grain crops in Poltava region. Scient.Prog.&Innov. [Internet]. 2018 Mar. 29 [cited 2025 Aug. 23];(1):55-62. Available from: https://journals.pdau.edu.ua/visnyk/article/view/24