Steiner, F. R. (2011). "Landscape Ecological Urbanism: Origins and Trajectories, Landscape and Urban Planning 100: 333–337 and Wybe Kuitert (2013) Urban landscape systems understood by geo-history map overlay". Journal of Landscape Architecture. 8 (1): 54–63. doi:10.1080/18626033.2013.798929. S2CID129731635.
Kuitert (2013). "The Nature of Urban Seoul: Potential Vegetation Derived from the Soil Map". International Journal of Urban Sciences. 17 (1): 95–108. doi:10.1080/12265934.2013.766505. S2CID129785752.
Steiner, F. R. (2011). "Landscape Ecological Urbanism: Origins and Trajectories, Landscape and Urban Planning 100: 333–337 and Wybe Kuitert (2013) Urban landscape systems understood by geo-history map overlay". Journal of Landscape Architecture. 8 (1): 54–63. doi:10.1080/18626033.2013.798929. S2CID129731635.
Kuitert (2013). "The Nature of Urban Seoul: Potential Vegetation Derived from the Soil Map". International Journal of Urban Sciences. 17 (1): 95–108. doi:10.1080/12265934.2013.766505. S2CID129785752.