Ivashchuk, Olga A., Vjacheslav I. Fedorov, Alexandr V. Koskin, Natalia V. Shcherbinina, and Maxim D. Zhuravlev. 2018. “Method of Integral Assessment of Soil Quality in Rural-Urban Areas Based on the Fuzzy Logic”. International Journal of Engineering & Technology 7 (4.36): 1-4. https://doi.org/10.14419/ijet.v7i4.36.22702.