Lighting is one of the most important regulations affecting the performance withim the administrative buildings. Contributing to the psychological stability of the human person in his work and times of comfort, as well as its contribution to the preservation of human health and safety. So, when lighting make a good vision it will increase work and decreasing mistakes.
Afifi, W. A. (2009). الاضاءة کنظام تقني لتحقيق افضل مستوي رؤية داخل المبني الاداري. ERJ. Engineering Research Journal, 32(4), 585-592. doi: 10.21608/erjm.2009.69505
MLA
Waleed. A. Afifi. "الاضاءة کنظام تقني لتحقيق افضل مستوي رؤية داخل المبني الاداري", ERJ. Engineering Research Journal, 32, 4, 2009, 585-592. doi: 10.21608/erjm.2009.69505
HARVARD
Afifi, W. A. (2009). 'الاضاءة کنظام تقني لتحقيق افضل مستوي رؤية داخل المبني الاداري', ERJ. Engineering Research Journal, 32(4), pp. 585-592. doi: 10.21608/erjm.2009.69505
VANCOUVER
Afifi, W. A. الاضاءة کنظام تقني لتحقيق افضل مستوي رؤية داخل المبني الاداري. ERJ. Engineering Research Journal, 2009; 32(4): 585-592. doi: 10.21608/erjm.2009.69505