Title	Blockchain based Decentralized Electronic Voting System:A Step towards Transparent Elections
Author	Shehzad Latif Tayyaba Anees
Citation	Vol. 19  No. 12  pp. 165-172
Keywords	Blockchain, e-voting, Bio metrics, Distributed Ledger, Authentication, Immutable Ledger\

Title	Requirements Extraction from User Feedback On The Basis Of Ontology
Author	Wajid Ahmed Channa, Qamar Uddin Khand, Sajid Ahmed Ghanghro
Citation	Vol. 19  No. 12  pp. 157-164
Keywords	App rating Google Play store NLP Feedback Requirements extraction

Title	Analysis and Design of Parallel Prefix Circuits with Faulty Nodes
Author	Hatem M. El-Boghdadi, Fazal Noor, and Mostafa Mahmoud
Citation	Vol. 19  No. 12  pp. 151-156
Keywords	parallel prefix circuits, prefix computation, faulty elements.

Title	Joy Learning: Smartphone Application For Children With Parkinson Disease
Author	Mujahid Rafiq, Ibrar Hussain, Muhammad Arif, Kinza Sardar, and Ahsan Humayun
Citation	Vol. 19  No. 12  pp. 147-150
Keywords	Juvenile, Parkinson, Usefulness, Effective, Social Skills, children with Parkinson