TYRUS, M. Influence of sowing time on grain yield of amaranth of the Western Forest-Steppe of Ukraine. Scientific Progress & Innovations, [S. l.], v. 26, n. 4, p. 71–76, 2023. DOI: 10.31210/spi2023.26.04.13. Disponível em: https://journals.pdau.edu.ua/visnyk/article/view/1814. Acesso em: 24 aug. 2025.