| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Research Methodology in the Built Environment | 978-1-138-84947-1 (1-138-84947-2) | 2016 | Vian Ahmed · Alex Opoku |
| Research Methodology in the Built Environment: A Selection of Case Studies | 978-1-138-84946-4 (1-138-84946-4) | 2016 | Vian Ahmed · Alex Opoku |