Mahmoud, Magdy Shayboub, Mohamed Abdel Magid, Samir Abdullah, and Nasreldin M. El-Tayeb. “Development Of Health Care Systems in Subareas of KSA Using GIS Concept”. Journal of Information Sciences and Computing Technologies 1, no. 1 (January 7, 2015): 7-54. Accessed December 22, 2024. http://scitecresearch.com/journals/index.php/jisct/article/view/16.