Serban, R. D., Sipos, G., Popescu, M., Urdea, P., Onaca, A., & Ladányi, Z. (2015). Comparative Grain-Size Measurements for Validating Sampling and Pretreatment Techniques in Terms of Solifluction Landforms, Southern Carpathians, Romania. Journal of Environmental Geography, 8(1-2), 39–47. https://doi.org/10.1515/jengeo-2015-0005