-,-. , -,-. , -,-. , -,-. and -,-. (2012). -. The Journal of Spatial Planning and Geomatics, 16(1), 43-61.
-,-. , , -,-. , , -,-. , , -,-. , and -,-. . "-", The Journal of Spatial Planning and Geomatics, 16, 1, 2012, 43-61.
- -., - -., - -., - -., - -. (2012). '-', The Journal of Spatial Planning and Geomatics, 16(1), pp. 43-61.
-. -, -. -, -. -, -. - and -. -, "-," The Journal of Spatial Planning and Geomatics, 16 1 (2012): 43-61,
- -., - -., - -., - -., - -. -. The Journal of Spatial Planning and Geomatics, 2012; 16(1): 43-61.