Лещук, Н. В., М. М. Таганцова, and О. А. Стадніченко. “Methodological Aspects of Applying Histogram and Variation Curve of Morphological Traits of Maize (Zea Mays L.) Hybrids”. Plant Varieties Studying and Protection, no. 1(18), Feb. 2013, pp. 43-46, doi:10.21498/2518-1017.1(18).2013.58712.