МАСЛІЙОВ, С. В.; СТЕПАНОВ, В. В.; КАЛІНІЧЕНКО, М. В.; ЯРЧУК, І. І. Growing and development of sunflower hybrids depending on plant density standing. Scientific Progress & Innovations, [S. l.], n. 4, p. 104–110, 2018. DOI: 10.31210/visnyk2018.04.15. Disponível em: https://journals.pdau.edu.ua/visnyk/article/view/1068. Acesso em: 23 aug. 2025.