Title	An Efficient and Secure Web-Based Dual Watermarking Scheme
Author	Nidal F. Shilbayeh, Sameer A. Nooh, Reem A. Al-Saidi
Citation	Vol. 19  No. 6  pp. 149-157
Keywords	Copyright protection public key infrastructure dual watermarking protocol authentication web-based security public key cryptosystem Digital to Analog (DTA) Analog to Digital (ATD).

Title	An Electric Vehicles Smart Charging Based on Distributed Multi-Agent System
Author	Mohammed-Hicham ZAGGAF, Mohamed MESTARI, Abdelhadi RAIHANI, Mohamed Qbadou
Citation	Vol. 19  No. 6  pp. 141-148
Keywords	Electric vehicle, smart grid, multi-agent system, heuristic, distributed-coordination approach, charging station.

Title	Efficient Method for SBI Estimation in Iterative Coded MIMO Systems
Author	Zuhaibuddin Bhutto, Saleem Ahmed, Muhammad Zahid Tunio, D.M.S Bhatti, Jalal Shah, Kashif Saleem, and Sohrab Khan
Citation	Vol. 19  No. 6  pp. 135-140
Keywords	MIMO, forward error correction, SIC-MMSE, JIDD, maximum a posteriori, hard decision threshold

Title	How to address Impediments in Scrum?
Author	Wajiha Naim, Sumaira Hussain, Basit Hassan, Syed Asif Ali, Priha Bhatti, Syeda Nazia Ashraf
Citation	Vol. 19  No. 6  pp. 130-134
Keywords	Issues, Blocker, Beyond Control, sidebar Meetings, TDSM, Obstacle, Barrier, Work Slowdown