| | | 1999 |
| | | 1997 |
| | | 2005 |
| | | 2021 |
| Resource materials for GISBook:In: Batty M., Marble D. and Yeh A.G.O. (eds.), Training Manual on Geographic Information Systems in Local/Regional Development Planning | | 1995 |
| | | 2000 |
| | | 2019 |
| | | 2015 |
| | | 2004 |
| | | 1995 |
| | | 2009 |
| | | 2015 |
| | | 2000 |
| | | 2020 |
| | | 2003 |
| | | 2021 |
| | | 2009 |
| | | 2022 |
| | | 1999 |
| | | 1994 |