Kharytonov, Mykola M., Sergey A. Stankevich, Тitarenko Olga V., Helena Doležalová Weisssmannová, Iryna I. Klimkina, and Liliya A. Frolova. 2020. “Geostatistical and Geospatial Assessment of Soil Pollution With Heavy Metals in Pavlograd City (Ukraine)”. Ecological Questions 31 (2):47-61. https://doi.org/10.12775/EQ.2020.013.