Perceived Time as a Measure of Mental Workload: Effects of Time Constraints and Task Success. - Morten Hertzum; Kristin Due Holmegaard (Int. J. Hum. Comput. Interact., 2013)

Thinking Aloud in the Presence of Interruptions and Time Constraints. - Morten Hertzum; Kristin Due Holmegaard (Int. J. Hum. Comput. Interact., 2013)

Thinking Aloud Influences Perceived Time. - Morten Hertzum; Kristin Due Holmegaard (Hum. Factors, 2015)