وليد عبد السلام فريوان و عبدالسلام محمد الرشيدي (2019) “Achieving Environmental Design Characteristics in Contemporary Desert Cities Acomparison Petween the Planning of Streets (Alleys) in the Old and Modern City of Ghadames”, Journal of Pure & Applied Sciences , 18(4). doi: 10.51984/jopas.v18i4.753.