Grygorenko, Natalia, Lidia Kupchik, and Nadezhda Stangeeva. 2018. “Development of a Method for Obtaining Sorbent from Bagasse of Sweet Sorghum for Neutralization of Soil Contamination by Heavy Metal Ions”. Technology Audit and Production Reserves 1 (3(45):9-15. https://doi.org/10.15587/2312-8372.2019.155537.