Langraf, Vladimír, Kornélia Petrovičová, and Janka Schlarmannová. 2021. “Community Structure of Epigeic Arthropods in Barley (Hordeum Vulgare L.) Soils”. Spanish Journal of Agricultural Research 19 (4), e0304. https://doi.org/10.5424/sjar/2021194-18576.