Delegation Theory in the Design of Cross-Platform User Interfaces. - Dagmawi L. Gobena; Gonçalo N. P. Amador; Abel João Padrão Gomes; Dejene Ejigu (HCI (2), 2015)

A Comparison of QWERTY and Alphabetical Layout on Small Handheld Devices. - Dagmawi Lemma Gobena; Addis Seifu (HCI (19), 2018)