Perepelyatnikov, Georgy, Lyudmila Perepelyatnikova, Tatyana Ivanova, Lyudmila Kalynenko, Nataliya Grytsyuk, Marina Zhurba, Vasyl Davydchuk, and Gerassimos Arapis. 2007. “Radiological Efficiency of Agricultural Countermeasures Applied in Radiocontaminated Fields”. Journal of Environmental Engineering and Landscape Management 15 (4):243-52. https://doi.org/10.3846/16486897.2007.9636937.