GRZYBOWSKA-BRZEZIŃSKA, Mariola; GRZYWIŃSKA-RĄPCA, Małgorzata; KUBERSKA , Dominika. The Concentration and Potential of Organic Farming and Processing on the Organic Food Market in Poland. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 6, n. 12, p. 86–99, 2018. DOI: 10.18559/SOEP.2018.12.6. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3891. Acesso em: 3 sep. 2026.