Is Touch-Based Text Input Practical for a Smartwatch? - Barbara S. Chaparro; Jibo He; Colton J. Turner; Kirsten Turner (HCI (28), 2015)

Text Input on a Smartwatch QWERTY Keyboard: Tap vs. Trace. - Colton J. Turner; Barbara S. Chaparro; Jibo He (Int. J. Hum. Comput. Interact., 2017)

Typing on a Smartwatch While Mobile: A Comparison of Input Methods. - Colton J. Turner; Barbara S. Chaparro; Jibo He (Hum. Factors, 2021)