E-Systems for the 21st Century: Concept, Developments, and Applications, Volume 2: E-Learning, E-Maintenance, E-Portfolio, E-System, and E-Voting 2016 · PDF View details →
E-Systems for the 21st Century: Concept, Developments, and Applications, Volume 1: E-Commerce, E-Decision, E-Government, E-Health, and Social Networks 2016 · PDF View details →
