1-Khaled Ali Muhammad Ali Zaid - “Pre-preparation and its impact on interior design” - Master’s Thesis - Department of Architecture - Faculty of Engineering - Helwan University - 2006.

2-Satheeskumar Navaratnam, Tuan Ngo, Tharaka Gunawardena and David Henderson – " Performance Review of Prefabricated Building Systems and Future Research in Australia " - Buildings Journal -  Volume 9  - Issue 2 – 2019 .

1.Tharaka Gunawardena and Priyan Mendis – " Prefabricated Building Systems—Design and Construction"  - Faculty of Engineering and Information Technology- The University of Melbourne-  Australia- Encyclopedia Journals - Volume 2   - Issue 1 – 2022 .

3-https://www.k20architecture.com

4-http://www.southmoor.vic.edu.au

5-http://www.stevensarchitects.com

1-     Khaled Ali Muhammad Ali Zaid - “Pre-preparation and its impact on interior design” - Master’s Thesis - Department of Architecture - Faculty of Engineering - Helwan University - 2006.

2-     Satheeskumar Navaratnam, Tuan Ngo, Tharaka Gunawardena and David Henderson – " Performance Review of Prefabricated Building Systems and Future Research in Australia " - Buildings Journal -  Volume 9  - Issue 2 – 2019 .

1. Tharaka Gunawardena and Priyan Mendis – " Prefabricated Building Systems—Design and Construction"  - Faculty of Engineering and Information Technology- The University of Melbourne-  Australia- Encyclopedia Journals - Volume 2   - Issue 1 – 2022 .

3-     https://www.k20architecture.com

4-     http://www.southmoor.vic.edu.au

5-     http://www.stevensarchitects.com