Szalai, Zoltán, Gergely Jakab, Tibor Németh, Péter Sipos, Erzsébet Mészáros, Di GlériaMária, Balázs Madarász, Imre Varga, and Horváth-SzabóKata. 2010. “Dynamics of Organic Carbon and Dissolved Iron in Relation to Landscape Diversity”. Hungarian Geographical Bulletin 59 (1), 17-33. https://ojs3.mtak.hu/index.php/hungeobull/article/view/3074.