Title	A Study on Effective Proactive Service in Pervasive Computing Environment
Author	Joonhee Kwon
Citation	Vol. 12  No. 8  pp. 35-39
Keywords	Proactive Service, Pervasive Computing, Context-aware Computing, Social Network Service

Title	The Mediating Role of Network Service for Customer Satisfaction during COVID-19 Online Classes: Evidence from University Students
Author	Naveed Akhtar Qureshi and Raheela Haque
Citation	Vol. 23  No. 6  pp. 176-180
Keywords	.Perceived quality, Retailer service, Network service, Customer satisfaction during COVID-19.