KSIĘŻAK, J. Yield evaluation of maize varieties grown for grain in the organic and integrated system. Polish Journal of Agronomy, [S. l.], v. 45, n. 45, p. 12–20, 2021. DOI: 10.26114/pja.iung.461.2021.45.02. Disponível em: https://journals.iung.pl/index.php/pja/article/view/128. Acesso em: 7 lis. 2024.