KORCHAK, M. SUBSTANTIATION OF AGROTECHNICAL REQUIREMENTS FOR SOIL PREPARATION FOR SOWING GRAIN CROPS. International Science Journal of Engineering & Agriculture, [S. l.], v. 1, n. 3, p. 52–61, 2022. Disponível em: https://isg-journal.com/isjea/article/view/15. Acesso em: 4 may. 2024.