Title	Distinction between HAPS and LEO Satellite Communications under Dust and Sand Storms Levels and other Attenuations
Author	Kamal Harb
Citation	Vol. 22  No. 3  pp. 382-388
Keywords	Dust and Sand (DU&SA), Gaseous Attenuations, Satellite Communications Networks, Signal to Noise Ratio (SNR), and Skillful Decision and Control System (SD&CS).

Title	The Impact of Convenience on Saudi Teachers and Supervisors for Using Online Professional Development in Saudi Arabia
Author	Ali Suwayid Alqarni†
Citation	Vol. 22  No. 3  pp. 389-395
Keywords	Impact of Convenience, Online Professional Development, Teacher and Supervisors

Title	Text Mining in Online Social Networks: A Systematic Review
Author	Huda N Alhazmi
Citation	Vol. 22  No. 3  pp. 396-404
Keywords	Online social networks; text mining; sentiment analysis; topic modeling; NLP; clustering; classification.

Title	Strategic Review and Framework of Task Scheduling Algorithms in Mobile Edge Computing
Author	S.M. Muthukumari, Dr. E. George Dharma Prakash Raj
Citation	Vol. 22  No. 3  pp. 405-412
Keywords	Mobile Edge Computing, Cloud Computing, Task Scheduling Algorithms.