NOWAK, E.; JADCZYSZYN, J. . Factors of the development of organic farming in Poland at the voivodship level. Polish Journal of Agronomy, [S. l.], v. 43, n. 43, p. 43–46, 2020. DOI: 10.26114/pja.iung.419.2020.43.04. Disponível em: https://redakcjapja.iung.pl/index.php/pja/article/view/100. Acesso em: 25 kwi. 2024.