PSZCZÓŁKOWSKI, P.; SAWICKA, B. Zmienność form i odmian owsa w Polsce. Polish Journal of Agronomy, [S. l.], v. 27, n. 27, p. 105–117, 2023. DOI: 10.26114/pja.iung.302.2016.27.14. Disponível em: https://journals.iung.pl/index.php/pja/article/view/237. Acesso em: 7 lis. 2024.