Home gardening in Singapore: A feasibility study on the utilization of the vertical space of retrofitted high-rise public housing apartment buildings to increase urban vegetable self-sufficiency

Shuang Song, Jia Chin Cheong, Joel S.H. Lee, Jonathan Koon Ngee Tan, Zhongyu Chiam, Srishti Arora, Karl J.Q. Png, Johanah W.C. Seow, Felicia W.S. Leong, Ankit Palliwal, Filip Biljecki, Abel Tablada, Hugh Tiang Wah Tan