Benhamou, A.Fazouane, F.2015-06-072015-06-07201320282508https://dspace.univ-boumerdes.dz123456789/1418enAnaerobic digestionBio energyBiogasFermentable organic matterGreen technologySludgeEnergy valorization of sludge from the wastewater treatment plant of boumerdes by biogas productArticle