Title	Inferring Crowd Trip Informatics Using Mobile App in Hajj
Author	Emad Felemban, Faizan Ur Rehman, Atif Naseer and Sardar Asad Ali Biabani"
Citation	Vol. 20  No. 9  pp. 76-83
Keywords	Crowd Management, Spatial Analysis, Temporal Analysis, Hajj, Mobile App, Visualization, Mina."

Title	Digital Divide in Riyadh Neighborhoods: A Spatial Analysis
Author	Rawan Almutlaq, Shuruq Alshamrani, Ohoud Alhaqbani, Fatimah Altamimi, Ghadah Alammaj, and Omer Alrwais
Citation	Vol. 23  No. 1  pp. 17-24
Keywords	Geographical Information System, QGIS, Digital divide, GIS, Spatial analysis.