Ladányi, Z., Csányi, K., Farsang, A., Perei, K., Bodor, A., Kézér, A., Barta, K. and Babcsány, I. (2020) “Impact of Low-Dose Municipal Sewage Sludge Compost Treatments on the Nutrient and the Heavy Metal Contents in a Chernozem Topsoil Near Újkígyós, Hungary: A 5-Year Comparison”, Journal of Environmental Geography, 13(1-2), pp. 25–30. doi: 10.2478/jengeo-2020-0003.