BOYKOV, V. M.; STARTSEV, S. V.; PROTASOV, A. A.; VOROTNIKOV, I. L.; PAVLOV, A. V. Improving efficiency of primary tillage in the dry areas of the Russian Federation. Amazonia Investiga, [S. l.], v. 8, n. 22, p. 485–496, 2019. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/790. Acesso em: 3 jul. 2024.