Title	Data Clustering Mapping of Covid-19 Pandemic Based On Geo-Location and Machine Learning
Author	Mustafa Abdul Slaam, Karam Gouda, Ahmad Naguib
Citation	Vol. 22  No. 4  pp. 473-480
Keywords	DBSCAN, K-Means, Geo-location, COVID-19

Title	Adoption of Digital Marketing in Educational Institutions: A Critical Literature Review
Author	Ahmed M. Harbi and Dr. Mohammed Maqsood Ali
Citation	Vol. 22  No. 4  pp. 463-472
Keywords	Digital Marketing, Digital Marketing Channels, Digital Services, Students Engagement

Title	Comprehensive Analysis on Human Emotion Recognition using EEG and Facial Video Clips
Author	Farah Mohammad
Citation	Vol. 22  No. 4  pp. 439-462
Keywords	Deep learning methods; EEG signals; Human-Computer Interactions; HCI; Handcrafted methods

Title	Analysis Of The Navigation Coordinate Systems That I Use Will Solve The Problem Of Finding A Unique Route
Author	Iryna Smyrnova, Oksana Mazur, Inna Skl?arenko, Iryna Hannoshyna, Dmytro Fedorov, Denys Frolov
Citation	Vol. 22  No. 4  pp. 434-438
Keywords	navigation, Optimal Route Of Movement, technology, Information Technology