أهم البحوث المنشورة:

1. Design Criteria for Disables in the Holy Mosque of Makkah, The Institute of the Custodian of the Two Holy Mosques for Hajj Researches
2. A computer Model for Predicting the Daylight Performance of Complex Parallel Shading Systems, with Professor David Oldham and Dr. David Carter, Journal of Building and Environment,  (The University of Liverpool, UK)
3. Trends of Change of House Design in Saudi Arabia, AIHAS 17^th Conference, June 1999,  San Francisco, USA
4. A Strategy for Daylight in Arid Regions, with Dr. David Carter, Published in the 4^th International Conference on Architecture and Urbanization, Assuit University, Egypt, 28-31 March 2000.
5. The Use of Daylight as a Substitute for Electrical Lighting, The Second International Conference on Sustainability in Desert Regions, November 1999, Al-Ain, UAE
6. Effect of Adobe Technology on Mosques Construction , with Osam Oldeen Hanafi, The research Journal for Science and Engineering, Umm Al-Qura University.