%0 Conference Article %T USE OF VARIOUS AGRICULTURAL WASTES AS BIOGAS SOURCES %A Erofeev, M.S. %A Solzhenikin, P.A. %A Portnov, V.V. %A Dubanin, V.Y. %K biogas, agricultural waste, anaerobic digestion, co-digestion, methane, renewable energy, organic fertilizers %J INDUSTRIAL THERMAL POWER ENGINEERING %D 2026 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov