-,-. and -,-. (2012). -. The Journal of Spatial Planning and Geomatics, 16(1), 89-103.
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-,-.,-,-. (2012). '-', The Journal of Spatial Planning and Geomatics, 16(1), pp. 89-103.
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-,-.,-,-. -. The Journal of Spatial Planning and Geomatics, 2012; 16(1): 89-103.