1. NBR 5626:1998–Cold water building installation (in Portuguese);ABNT,1998
2. NBR 6120:1980–Loads for the calculation of structures (in Portuguese);ABNT,1980
3. Evolução urbana do Rio de Janeiro (in Portuguese);Abreu,2009
4. Alternativas para redução do desperdício de materiais nos canteiros de obra Vahan (in Portuguese);Agopyan,2001
5. Ecoinvent: Materials and Agriculture Manufacturing and Disposal of Building Materials and Inventorying Infrastructure in ecoinvent 2004;Althaus,2004