Title	Internal Model Control for Unstable Overactuated Systems with Time Delays
Author	Ines Mahmoud and Imen Saidi
Citation	Vol. 21  No. 1  pp. 64-69
Keywords	unstable overactuated system with time delays; internal model control; virtual outputs, stability; robustness.

Title	Internal Model Control for Unstable Overactuated Systems with Time Delays
Author	Ines Mahmoud and Imen Saidi,
Citation	Vol. 21  No. 1  pp. 64-69
Keywords	unstable overactuated system with time delays; internal model control; virtual outputs, stability; robustness.

Title	User Interface Design & Evaluation of Mobile Applications
Author	Najwa Samrgandi
Citation	Vol. 21  No. 1  pp. 55-63
Keywords	User interface, Prototype design, Testing methods, Mobile applications, design evaluation.

Title	User Interface Design & Evaluation of Mobile Applications
Author	Najwa Samrgandi
Citation	Vol. 21  No. 1  pp. 55-63
Keywords	User interface, Prototype design, Testing methods, Mobile applications, design evaluation.