An Empirical Evaluation of Graphical Usable Interface on Mobile Chat. - Victoria Siew Yen Yee; Daniel Su Kuen Seong (HCI (10), 2007)

Designing usable interface for navigating mobile chat messages. - Daniel Su Kuen Seong; Victoria Siew Yen Yee (OZCHI, 2007)

A Comparative Evaluation of User Preferences for Mobile Chat Usable Interface. - Daniel Su Kuen Seong; Victoria Siew Yen Yee (APCHI, 2008)