Skrylnyk, Ye. V., N. V. Maksymenko, Ya. S. Ryzhkova, N. I. Cherkashyna, and P. A. Dobronos. 2020. “Agro-Environmental Rationale of Sewage Sludge Processing and Application”. Man and Environment. Issues of Neoecology, no. 33 (June), 133-44. https://doi.org/10.26565/1992-4224-2020-33-12.