C. L. Ong

The effects of rooftop garden on energy consumption of a commercial building in Singapore

N. Wong, D. Cheong, H. Yan, 2003 .

Investigation of thermal benefits of rooftop garden in the tropical environment

N. Wong, C. L. Ong, A. Sia, 2003 .

Life cycle cost analysis of rooftop gardens in Singapore

N. Wong, C. L. Ong, A. Sia, 2003 .

Perception Study of Building Professionals on the Issues of Green Roof Development in Singapore

Nyuk Hien Wong, Guan Tiong Lim, Chui Leng Ong, 2005 .

The Thermal Effects of Plants on Buildings

Yu Chen, Nyuk Hien Wong, Siew Eang Lee, 2002 .