Search for: [Subject and Keywords = arid zones] OR [Subject and Keywords = Biskra] OR [Subject and Keywords = design processes] OR [Subject and Keywords = energy performance] OR [Subject and Keywords = porch] OR [Title = The Porch and its Interaction with Building Design in Arid Zones] OR [Creator = Berghout, Belkacem] OR [Creator = Berghout, Walid] OR [Creator = Berghout, Imene]