A. F. Aboud

A Bio-economic Model of Integrated Crop-Livestock Farming Systems: The Case of Ginchi Watershed in Ethiopia

M. Jabbar, D. Colman, N. Russell, 2002 .

Incident Reporting and its Impact on Quality of Health Care Services in Riyadh, Kingdom of Saudi Arabia

A. Mishriky, A. F. Aboud, Umar Yagoub, 2015 .