Effects of User Age on Smartphone and Tablet Use, Measured with an Eye-Tracker via Fixation Duration, Scan-Path Duration, and Saccades Proportion. - Suleyman Al-Showarah; Naseer Al-Jawad; Harin Sellahewa (HCI (5), 2014)

Effects of age on smartphone and tablet usability, based on eye-movement tracking and touch-gesture interactions. - Suleyman Al-Showarah (2015)

The Effectiveness of Dynamic Features of Finger Based Gestures on Smartphones' Touchscreens for User Identification. - Suleyman Al-Showarah (Int. J. Interact. Mob. Technol., 2017)

User Identification Based on the Dynamic Features Extracted from Handwriting on Touchscreen Devices. - Suleyman Al-Showarah; Wael Jumah Alzyadat; Aysh M. Alhroob; Hisham Al-Assam (Int. J. Interact. Mob. Technol., 2020)

Analyzing Data Format Interoperability in API Ecosystems Using Big Data Architecture. - Wael Jumah Alzyadat; Suleyman Al-Showarah (ICIT, 2023)