Title	Appraisal on Cloud Computing and Network Functions Virtualization
Author	Ayankoya F.Y, Agbaje M.O and Ohwo B.O
Citation	Vol. 19  No. 7  pp. 38-44
Keywords	cloud, cloud computing, network functions, network functions virtualization

Title	On the Locating Chromatic Number of Subdivision of Barbell Graphs Containing Generalized Petersen Graph
Author	Asmiati, I Ketut Sadha Gunce Yana, Lyra Yulianti
Citation	Vol. 19  No. 7  pp. 45-50
Keywords	locating chromatic number, barbell graph, subdivision, Petersen graph.

Title	A Hybrid of Adaptation and Dynamic Routing based on SDN for Improving QoE in HTTP Adaptive VBR Video Streaming
Author	Pham Hong Thinh , Pham Ngoc Nam, Nguyen Huu Thanh, Alan Marshall, Truong Thu Huong
Citation	Vol. 19  No. 7  pp. 51-64
Keywords	Dynamic routing, Adaptive streaming, SDN, HTTP, Cross-layer interaction, Quality of Experience

Title	Simulation of Supply Chain Management System using Arena
Author	Fahd Saleh Alotaibi
Citation	Vol. 19  No. 7  pp. 65-72
Keywords	Supply Chain Management Arena Simulation SCM model validation performance measurement.