Title	Urdu Handwritten Signature Recognition Empowered with PNN
Author	Unsa Tariq, Haroon-Ur-Rashid, Afrozah Nadeem, Muhammad Adnan Khan, Shazia Saqib, Tahir Alyas
Citation	Vol. 19  No. 12  pp. 132-141
Keywords	Machine Learning, Artificial Intelligence, Urdu Handwritten Signature Recognition (UHWSR), Urdu Signatures, Pattern Neural Network, Digital Image Processing.

Title	Beyond Bitcoin Cryptocurrency, Blockchain in Education
Author	Ahmad H. Al-Omari
Citation	Vol. 19  No. 12  pp. 126-131
Keywords	Blockchain, Bitcoin Cryptocurrency, Distributed Ledger, Technology Acceptance, Behavioral Intention, TAM Model, Blockchain in Education.

Title	MedPal: A Technological Cure for People with Parkinson's disease and Alzheimer’s Disorder.
Author	Amna Cheema, Mujahid Rafiq, Ibrar Hussain Sonia Latif, and Syed Al-E-Ali Naqi
Citation	Vol. 19  No. 12  pp. 119-125
Keywords	Alzheimer’s Disorder (AD), Parkinson's Disorder (PD), memory check, daily life management, dementia, memory simulation.

Title	Effect of Normalization Techniques in VIKOR Approach for Mining Product Aspects in Customer Reviews
Author	Saif A. Ahmad Alrababah and Anas Jebreen Atyeh
Citation	Vol. 19  No. 12  pp. 112-118
Keywords	MCDM, Aspect ranking, Normalization, VIKOR, NDCG