Герасименко, Л. А. 2014. “Influence of Seeding Time and Depth on the Photosynthetic Productivity of Sweet Sorghum (Sorghum Saccharatum (L.) Pers.) Plantings”. Plant Varieties Studying and Protection, no. 4(25) (December):73-77. https://doi.org/10.21498/2518-1017.4(25).2014.55980.