Title	Modelling-based Simulator for Forecasting the Spread of COVID-19: A Case Study of Saudi Arabia
Author	Mohammed Aseeri, Ahmad B. Hassanat, Sami Mnasri, Ahmad S. Tarawneh, Khaled Alhazmi, Ghada Altarawneh, Malek Alrashidi, Hani Alharbi , Khalid Almohammadi, Dmitry Chetverikov, Murad AbdulRaheem Younis
Citation	Vol. 20  No. 10  pp. 114-125
Keywords	COVID-19; Forecasting; Infection rate; Virus; Prediction; Simulation.

Title	Preemptive Queue Based Modified MAC Superframe for WBSN to Efficiently Transmit Pilgrims' Heterogeneous Data at Ritual Sites: An Analytical Approach
Author	Shah Murtaza Rashid Al Masud, Mahmood Ul Hassan, Khalid Mahmood, Muhammad Akram
Citation	Vol. 20  No. 10  pp. 126-136
Keywords	WBSNs, MAC Superframe, Preemptive Queue, Heterogeneous Data, Pilgrims

Title	Preemptive Queue Based Modified MAC Superframe for WBSN to Efficiently Transmit Pilgrims' Heterogeneous Data at Ritual Sites: An Analytical Approach
Author	Shah Murtaza Rashid Al Masud, Mahmood Ul Hassan, Khalid Mahmood, Muhammad Akram
Citation	Vol. 20  No. 10  pp. 126-136
Keywords	WBSNs, MAC Superframe, Preemptive Queue, Heterogeneous Data, Pilgrims

Title	Review on Blockchain-based Cloud Task Scheduling
Author	Nora Almezeini"
Citation	Vol. 20  No. 10  pp. 137-140
Keywords	Cloud Computing; Blockchain; task scheduling; security