Carbon footprint assessment of a whole dairy farming system with a biogas plant and the use of solid fraction of digestate as a recycled bedding material

Use of additives to improve collective biogas plant performances: A comprehensive review

Production of biogas by microorganisms with saccharine sorghum straw as substrate with or without alkaline and citric pretreatment

Analysis of the impact of gasoline, biogas and biogas + hydrogen fuels on emissions and vehicle performance in the WLTC and NEDC