1. Acks, K., 2006. A Framework of Green Roof Cost-Benefit Analysis: Initial Estimates, In: Green Roofs in the New York Metropolitan Region. Research Report. Rosenzweig, C., Gaffln S., Parshall L. (Eds.), NASA/Goddard Institute for Space Studies and Columbia University Center for Climate Systems Research, pp. 41-52. Permalink: http://escholarship.org/uc/item/4qs5f42s https://www.nps.gov/tps/sustainability/greendocs/rosenzweig-sm.pdf.
2. Akbari, H., 2005. Energy Saving Potentials and Air Quality Benefits of Urban Heat Island Mitigation, Lawrence Berkeley National Laboratory. Link: http://escholarship.org/uc/item/4qs5f42s.
3. Temperature decreases in an urban canyon due to green walls and green roofs in diverse climates;Alexandri;Build. Environ.,2008
4. Green roofs in European climates Are effective solutions for the energy savings in air-conditioning?;Ascione;Appl. Energy,2013
5. Analysis of the green roofs cooling potential in buildings;Barrio;Energy Build.,1998