Elmualim, A., Czwakiel, A., Valle, R., Ludlow, G., & Shah, S. (2009). The Practice of Sustainable Facilities Management: Design Sentiments and the Knowledge Chasm. Universidade de São Paulo. Instituto de Arquitetura e Urbanismo.

Elmualim, Abbas, Anna Czwakiel, Roberto Valle, Gordon Ludlow, و Sunil Shah. The Practice of Sustainable Facilities Management: Design Sentiments and the Knowledge Chasm. Universidade de São Paulo. Instituto de Arquitetura e Urbanismo, 2009.

Elmualim, Abbas, et al. The Practice of Sustainable Facilities Management: Design Sentiments and the Knowledge Chasm. Universidade de São Paulo. Instituto de Arquitetura e Urbanismo, 2009.