Wong, Irene; Baldwin, Andrew N. (2016-02-15). "Investigating the potential of applying vertical green walls to high-rise residential buildings for energy-saving in sub-tropical region". Building and Environment. 97: 34–39. Bibcode:2016BuEnv..97...34W. doi:10.1016/j.buildenv.2015.11.028. hdl:10397/44174.
Wong, Irene; Baldwin, Andrew N. (2016-02-15). "Investigating the potential of applying vertical green walls to high-rise residential buildings for energy-saving in sub-tropical region". Building and Environment. 97: 34–39. Bibcode:2016BuEnv..97...34W. doi:10.1016/j.buildenv.2015.11.028. hdl:10397/44174.
Wong, Irene; Baldwin, Andrew N. (2016-02-15). "Investigating the potential of applying vertical green walls to high-rise residential buildings for energy-saving in sub-tropical region". Building and Environment. 97: 34–39. Bibcode:2016BuEnv..97...34W. doi:10.1016/j.buildenv.2015.11.028. hdl:10397/44174.