Title	Comparison of Four Genetic Crossover Operators for Solving Distance-constrained Vehicle Routing Problem
Author	Khawlah Alabdulkareem and Zakir Hussain Ahmed
Citation	Vol. 20  No. 7  pp. 114-123
Keywords	Vehicle routing problem, Distance-constrained, NP-hard, Genetic algorithm, Sequential constructive crossover.

Title	e-Governance A Source of Online Quality Education and the Challenges Faced by Public-Sectors Universities in Pakistan
Author	Shah Muhammad Butt, Muhammad Ali Shaikh, Zahid Hussain sahito
Citation	Vol. 20  No. 7  pp. 109-113
Keywords	e-Governance, Transparent & Quality Distance Education, Problems, and Public Sector Universities

Title	A Comparative Study of IEEE 802.11 family Protocols
Author	Emad Felemban
Citation	Vol. 20  No. 7  pp. 98-108
Keywords	Wireless local area network (WLAN), IEEE 802.11 protocol, MAC and Physical layer

Title	Comparison of Reinforcement and Supervised Learning Algorithms on Startup Success Prediction
Author	Yong Shi, Eremina Ekaterina, Wen Long
Citation	Vol. 20  No. 7  pp. 86-97
Keywords	CrunchBase, multi-class classification, contextual bandits, supervised machine learning