Journal Article
                        
                        Binnawi, Kamal Hashim, Awad Hassan  Mohamed, Balgis  Alkhair Alshafae, Zainab  Abdalla, Mazin  Alsanosi, Hoyda  Alnoor, Khalil  Ibrahim, and Alsawi  Yusif.  
"Prevalence and causes of blindness and visual impairment in population aged 50 years and over in North Kordofan State, Sudan." Al-Basar International Journal of Ophthalmology 3, no. 1 (2015): 6-10.