@article{Momot2024principles, author={Momot, R.V. and Nebesnaya, A.Y.}, title={PRINCIPLES OF CIRCULAR ECONOMY IN CREATING CLOSED CYCLES FOR PROCESSING SEWAGE SLUDGE INTO ORGANIC FERTILIZER}, journal={Actual directions of scientific researches of the XXI century: theory and practice}, publisher={FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov}, year={2024}, pages={64-78}, volume={12}, issue={1}, }