NAGYNÉ PÉRCSI, Kinga; VIRÁG. Analysis the farm-level diversification and market position of the Hungarian organic products. Studia Mundi – Economica, [S. l.], v. 1, n. 1, p. 109–119, 2014. DOI: 10.18531/Studia.Mundi.2014.01.01.109-119. Disponível em: https://journal.uni-mate.hu/index.php/stm/article/view/3340. Acesso em: 23 feb. 2025.