A. Hassan

A Conceptual Model for Risk Factors in Tender Process Affecting on Contract Implementation Stage in Oil and Gas PFPS Using SEM

A. AL-Yafeai, A. Hassan, A. Hassan, 2019 .

Unimproved water sources and open defecation are associated with active trachoma in children in internally displaced persons camps in the Darfur States of Sudan

A. Solomon, A. Hassan, C. Macleod, 2019, Transactions of the Royal Society of Tropical Medicine and Hygiene.

The Prevalence of Blinding Trachoma in Northern States of Sudan

E. Cromwell, P. Emerson, J. King, 2011, PLoS neglected tropical diseases.

Preliminary Construction Cost Estimate in Yemen by Artificial Neural Network

Waled Hakami, Awad Hassan, A. Hassan, 2019, Baltic Journal of Real Estate Economics and Construction Management.

The Epidemiology of Trachoma in Darfur States and Khartoum State, Sudan: Results of 32 Population-Based Prevalence Surveys

S. Bush, P. Courtright, A. Solomon, 2016, Ophthalmic epidemiology.

Delay and Cost Overrun Risks in Sudanese Construction Projects: QuantitativeApproach

AwadSaad Hassan, Mohamed Yahia Own Alla, A. Hassan, 2018 .