Ahmed, A. A., Fathy, H. M., Aly, A. M. (2016). 'MULTI-CRITERIA DECISION SUPPORT SYSTEM TO EVALUATE THE SUSTAINABLE DISTRIBUTION OF HEALTH SERVICES IN UPPER EGYPT USING (AHP) ANALYTICAL HIERARCHY PROCESS', JES. Journal of Engineering Sciences, 44(No 2), pp. 226-243. doi: 10.21608/jesaun.2016.117598