Balla, Dániel, Orsolya Varga, and Marianna Zichar. “Accuracy Assessment of Different Soil Databases Concerning WRB Reference Soil Groups”. Acta Geographica Debrecina Landscape & Environment series 10, no. 1 (May 2, 2016): 1–12. Accessed May 4, 2024. https://ojs.lib.unideb.hu/landsenv/article/view/2319.