René AlvarezGunnar Lidén2026-03-222026-03-22200810.1016/j.biombioe.2008.08.012https://doi.org/10.1016/j.biombioe.2008.08.012https://andeanlibrary.org/handle/123456789/43356Citaciones: 114enAnaerobic digestionCow dungManureMesophileBiogasRaw materialMethaneChicken manureDigestion (alchemy)Pulp and paper industryLow temperature anaerobic digestion of mixtures of llama, cow and sheep manure for improved methane productionarticle