1. a Faculty of Geoinformation and Real Estate, Universiti Teknologi Malaysia , 81310 , UTM Skudai , Johor , Malaysia
2. b Faculty of Environmental Studies, Universiti Putra Malaysia , 43400 , Serdang , Malaysia
3. c Spatial and Numerical Modeling, Institute of Advance Technology, University Putra Malaysia , 43400 , UPM, Serdang , Selangor , Malaysia
4. d Faculty of Engineering, Universiti Putra Malaysia , 43400 , Serdang , Malaysia