RINGER, M.; JAKAB, G.; SIPOS, P.; SZABÓ, M.; HORVÁTH-SZABÓ, K.; PERÉNYI, K.; SZALAI, Z. Vertical differentiation of pedogenic iron forms – a key of hydromorphic soil profile development. Hungarian Geographical Bulletin, [S. l.], v. 70, n. 4, p. 369–380, 2021. DOI: 10.15201/hungeobull.70.4.6. Disponível em: https://ojs.mtak.hu/index.php/hungeobull/article/view/7350. Acesso em: 30 oct. 2026.